xbps-repo: renamed repository.c to show.c.

bin/xbps-repo/Makefile

@@ -2,7 +2,7 @@ TOPDIR = ../..
 -include $(TOPDIR)/config.mk
 
 BIN =	xbps-repo
-OBJS =	main.o index.o repository.o find-files.o
+OBJS =	main.o index.o show.o find-files.o
 OBJS += ../xbps-bin/fetch_cb.o ../xbps-bin/util.o
 OBJS += ../xbps-bin/trans_cb.o
 MAN = $(BIN).8

bin/xbps-repo/defs.h

@@ -35,7 +35,7 @@
 /* From index.c */
 int	repo_genindex(const char *);
 
-/* From repository.c */
+/* From show.c */
 int	show_pkg_info_from_repolist(const char *, const char *);
 int	show_pkg_deps_from_repolist(const char *);