config: deindent all help texts

Those two spaces after tab have no effect, and always a nuisance when editing.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

editors/Config.src

@@ -12,7 +12,7 @@ config FEATURE_ALLOW_EXEC
 	default y
 	depends on VI || AWK
 	help
-	  Enables vi and awk features which allow user to execute
-	  shell commands (using system() C call).
+	Enables vi and awk features which allow user to execute
+	shell commands (using system() C call).
 
 endmenu

editors/awk.c

@@ -11,27 +11,27 @@
 //config:	bool "awk (22 kb)"
 //config:	default y
 //config:	help
-//config:	  Awk is used as a pattern scanning and processing language. This is
-//config:	  the BusyBox implementation of that programming language.
+//config:	Awk is used as a pattern scanning and processing language. This is
+//config:	the BusyBox implementation of that programming language.
 //config:
 //config:config FEATURE_AWK_LIBM
 //config:	bool "Enable math functions (requires libm)"
 //config:	default y
 //config:	depends on AWK
 //config:	help
-//config:	  Enable math functions of the Awk programming language.
-//config:	  NOTE: This requires libm to be present for linking.
+//config:	Enable math functions of the Awk programming language.
+//config:	NOTE: This requires libm to be present for linking.
 //config:
 //config:config FEATURE_AWK_GNU_EXTENSIONS
 //config:	bool "Enable a few GNU extensions"
 //config:	default y
 //config:	depends on AWK
 //config:	help
-//config:	  Enable a few features from gawk:
-//config:	  * command line option -e AWK_PROGRAM
-//config:	  * simultaneous use of -f and -e on the command line.
-//config:	    This enables the use of awk library files.
-//config:	    Ex: awk -f mylib.awk -e '{print myfunction($1);}' ...
+//config:	Enable a few features from gawk:
+//config:	* command line option -e AWK_PROGRAM
+//config:	* simultaneous use of -f and -e on the command line.
+//config:	This enables the use of awk library files.
+//config:	Example: awk -f mylib.awk -e '{print myfunction($1);}' ...
 
 //applet:IF_AWK(APPLET_NOEXEC(awk, awk, BB_DIR_USR_BIN, BB_SUID_DROP, awk))
 

editors/cmp.c

@@ -14,8 +14,8 @@
 //config:	bool "cmp (5.4 kb)"
 //config:	default y
 //config:	help
-//config:	  cmp is used to compare two files and returns the result
-//config:	  to standard output.
+//config:	cmp is used to compare two files and returns the result
+//config:	to standard output.
 
 //kbuild:lib-$(CONFIG_CMP) += cmp.o
 

editors/diff.c

@@ -80,9 +80,9 @@
 //config:	bool "diff (13 kb)"
 //config:	default y
 //config:	help
-//config:	  diff compares two files or directories and outputs the
-//config:	  differences between them in a form that can be given to
-//config:	  the patch command.
+//config:	diff compares two files or directories and outputs the
+//config:	differences between them in a form that can be given to
+//config:	the patch command.
 //config:
 //config:config FEATURE_DIFF_LONG_OPTIONS
 //config:	bool "Enable long options"
@@ -94,8 +94,8 @@
 //config:	default y
 //config:	depends on DIFF
 //config:	help
-//config:	  This option enables support for directory and subdirectory
-//config:	  comparison.
+//config:	This option enables support for directory and subdirectory
+//config:	comparison.
 
 //kbuild:lib-$(CONFIG_DIFF) += diff.o
 

editors/ed.c

@@ -11,9 +11,9 @@
 //config:	bool "ed (25 kb)"
 //config:	default y
 //config:	help
-//config:	  The original 1970's Unix text editor, from the days of teletypes.
-//config:	  Small, simple, evil. Part of SUSv3. If you're not already using
-//config:	  this, you don't need it.
+//config:	The original 1970's Unix text editor, from the days of teletypes.
+//config:	Small, simple, evil. Part of SUSv3. If you're not already using
+//config:	this, you don't need it.
 
 //kbuild:lib-$(CONFIG_ED) += ed.o
 

editors/patch.c

@@ -26,7 +26,7 @@
 //config:	bool "patch (9.1 kb)"
 //config:	default y
 //config:	help
-//config:	  Apply a unified diff formatted patch.
+//config:	Apply a unified diff formatted patch.
 
 //applet:IF_PATCH(APPLET(patch, BB_DIR_USR_BIN, BB_SUID_DROP))
 

editors/sed.c

@@ -60,8 +60,8 @@
 //config:	bool "sed (12 kb)"
 //config:	default y
 //config:	help
-//config:	  sed is used to perform text transformations on a file
-//config:	  or input from a pipeline.
+//config:	sed is used to perform text transformations on a file
+//config:	or input from a pipeline.
 
 //kbuild:lib-$(CONFIG_SED) += sed.o
 

editors/vi.c

@@ -24,10 +24,10 @@
 //config:	bool "vi (22 kb)"
 //config:	default y
 //config:	help
-//config:	  'vi' is a text editor. More specifically, it is the One True
-//config:	  text editor <grin>. It does, however, have a rather steep
-//config:	  learning curve. If you are not already comfortable with 'vi'
-//config:	  you may wish to use something else.
+//config:	'vi' is a text editor. More specifically, it is the One True
+//config:	text editor <grin>. It does, however, have a rather steep
+//config:	learning curve. If you are not already comfortable with 'vi'
+//config:	you may wish to use something else.
 //config:
 //config:config FEATURE_VI_MAX_LEN
 //config:	int "Maximum screen width"
@@ -35,77 +35,77 @@
 //config:	default 4096
 //config:	depends on VI
 //config:	help
-//config:	  Contrary to what you may think, this is not eating much.
-//config:	  Make it smaller than 4k only if you are very limited on memory.
+//config:	Contrary to what you may think, this is not eating much.
+//config:	Make it smaller than 4k only if you are very limited on memory.
 //config:
 //config:config FEATURE_VI_8BIT
 //config:	bool "Allow to display 8-bit chars (otherwise shows dots)"
 //config:	default n
 //config:	depends on VI
 //config:	help
-//config:	  If your terminal can display characters with high bit set,
-//config:	  you may want to enable this. Note: vi is not Unicode-capable.
-//config:	  If your terminal combines several 8-bit bytes into one character
-//config:	  (as in Unicode mode), this will not work properly.
+//config:	If your terminal can display characters with high bit set,
+//config:	you may want to enable this. Note: vi is not Unicode-capable.
+//config:	If your terminal combines several 8-bit bytes into one character
+//config:	(as in Unicode mode), this will not work properly.
 //config:
 //config:config FEATURE_VI_COLON
 //config:	bool "Enable \":\" colon commands (no \"ex\" mode)"
 //config:	default y
 //config:	depends on VI
 //config:	help
-//config:	  Enable a limited set of colon commands. This does not
-//config:	  provide an "ex" mode.
+//config:	Enable a limited set of colon commands. This does not
+//config:	provide an "ex" mode.
 //config:
 //config:config FEATURE_VI_YANKMARK
 //config:	bool "Enable yank/put commands and mark cmds"
 //config:	default y
 //config:	depends on VI
 //config:	help
-//config:	  This enables you to use yank and put, as well as mark.
+//config:	This enables you to use yank and put, as well as mark.
 //config:
 //config:config FEATURE_VI_SEARCH
 //config:	bool "Enable search and replace cmds"
 //config:	default y
 //config:	depends on VI
 //config:	help
-//config:	  Select this if you wish to be able to do search and replace.
+//config:	Select this if you wish to be able to do search and replace.
 //config:
 //config:config FEATURE_VI_REGEX_SEARCH
 //config:	bool "Enable regex in search and replace"
 //config:	default n   # Uses GNU regex, which may be unavailable. FIXME
 //config:	depends on FEATURE_VI_SEARCH
 //config:	help
-//config:	  Use extended regex search.
+//config:	Use extended regex search.
 //config:
 //config:config FEATURE_VI_USE_SIGNALS
 //config:	bool "Catch signals"
 //config:	default y
 //config:	depends on VI
 //config:	help
-//config:	  Selecting this option will make vi signal aware. This will support
-//config:	  SIGWINCH to deal with Window Changes, catch ^Z and ^C and alarms.
+//config:	Selecting this option will make vi signal aware. This will support
+//config:	SIGWINCH to deal with Window Changes, catch ^Z and ^C and alarms.
 //config:
 //config:config FEATURE_VI_DOT_CMD
 //config:	bool "Remember previous cmd and \".\" cmd"
 //config:	default y
 //config:	depends on VI
 //config:	help
-//config:	  Make vi remember the last command and be able to repeat it.
+//config:	Make vi remember the last command and be able to repeat it.
 //config:
 //config:config FEATURE_VI_READONLY
 //config:	bool "Enable -R option and \"view\" mode"
 //config:	default y
 //config:	depends on VI
 //config:	help
-//config:	  Enable the read-only command line option, which allows the user to
-//config:	  open a file in read-only mode.
+//config:	Enable the read-only command line option, which allows the user to
+//config:	open a file in read-only mode.
 //config:
 //config:config FEATURE_VI_SETOPTS
 //config:	bool "Enable settable options, ai ic showmatch"
 //config:	default y
 //config:	depends on VI
 //config:	help
-//config:	  Enable the editor to set some (ai, ic, showmatch) options.
+//config:	Enable the editor to set some (ai, ic, showmatch) options.
 //config:
 //config:config FEATURE_VI_SET
 //config:	bool "Support :set"
@@ -117,37 +117,37 @@
 //config:	default y
 //config:	depends on VI
 //config:	help
-//config:	  Behave nicely with terminals that get resized.
+//config:	Behave nicely with terminals that get resized.
 //config:
 //config:config FEATURE_VI_ASK_TERMINAL
 //config:	bool "Use 'tell me cursor position' ESC sequence to measure window"
 //config:	default y
 //config:	depends on VI
 //config:	help
-//config:	  If terminal size can't be retrieved and $LINES/$COLUMNS are not set,
-//config:	  this option makes vi perform a last-ditch effort to find it:
-//config:	  position cursor to 999,999 and ask terminal to report real
-//config:	  cursor position using "ESC [ 6 n" escape sequence, then read stdin.
-//config:	  This is not clean but helps a lot on serial lines and such.
+//config:	If terminal size can't be retrieved and $LINES/$COLUMNS are not set,
+//config:	this option makes vi perform a last-ditch effort to find it:
+//config:	position cursor to 999,999 and ask terminal to report real
+//config:	cursor position using "ESC [ 6 n" escape sequence, then read stdin.
+//config:	This is not clean but helps a lot on serial lines and such.
 //config:
 //config:config FEATURE_VI_UNDO
 //config:	bool "Support undo command \"u\""
 //config:	default y
 //config:	depends on VI
 //config:	help
-//config:	  Support the 'u' command to undo insertion, deletion, and replacement
-//config:	  of text.
+//config:	Support the 'u' command to undo insertion, deletion, and replacement
+//config:	of text.
 //config:
 //config:config FEATURE_VI_UNDO_QUEUE
 //config:	bool "Enable undo operation queuing"
 //config:	default y
 //config:	depends on FEATURE_VI_UNDO
 //config:	help
-//config:	  The vi undo functions can use an intermediate queue to greatly lower
-//config:	  malloc() calls and overhead. When the maximum size of this queue is
-//config:	  reached, the contents of the queue are committed to the undo stack.
-//config:	  This increases the size of the undo code and allows some undo
-//config:	  operations (especially un-typing/backspacing) to be far more useful.
+//config:	The vi undo functions can use an intermediate queue to greatly lower
+//config:	malloc() calls and overhead. When the maximum size of this queue is
+//config:	reached, the contents of the queue are committed to the undo stack.
+//config:	This increases the size of the undo code and allows some undo
+//config:	operations (especially un-typing/backspacing) to be far more useful.
 //config:
 //config:config FEATURE_VI_UNDO_QUEUE_MAX
 //config:	int "Maximum undo character queue size"
@@ -155,13 +155,13 @@
 //config:	range 32 65536
 //config:	depends on FEATURE_VI_UNDO_QUEUE
 //config:	help
-//config:	  This option sets the number of bytes used at runtime for the queue.
-//config:	  Smaller values will create more undo objects and reduce the amount
-//config:	  of typed or backspaced characters that are grouped into one undo
-//config:	  operation; larger values increase the potential size of each undo
-//config:	  and will generally malloc() larger objects and less frequently.
-//config:	  Unless you want more (or less) frequent "undo points" while typing,
-//config:	  you should probably leave this unchanged.
+//config:	This option sets the number of bytes used at runtime for the queue.
+//config:	Smaller values will create more undo objects and reduce the amount
+//config:	of typed or backspaced characters that are grouped into one undo
+//config:	operation; larger values increase the potential size of each undo
+//config:	and will generally malloc() larger objects and less frequently.
+//config:	Unless you want more (or less) frequent "undo points" while typing,
+//config:	you should probably leave this unchanged.
 
 //applet:IF_VI(APPLET(vi, BB_DIR_BIN, BB_SUID_DROP))