Minor adjustments

docs/doc-tex.txt

@@ -102,7 +102,7 @@ Functions
 
             false when failing checks against segmentation faults.
 
-Example logic to extract all textures:
+Example logic to interact with all textures:
     {
         // After reading the file in...
         // Need to know how many batches are in the package.
@@ -124,9 +124,9 @@ Example logic to extract all textures:
 
             // There are now textures in 't'.
             for (j = 0; j < d -> texNumber; j++) {
-                // Do whatever you want with however many of them there are.
+                // Do whatever you want with however many textures there are.
             }
-
+            free(t);
         }
     }