Comment.

src/buffer.c

@@ -4403,8 +4403,8 @@ static int mmap_initialized_p;
 
 #define MEM_ALIGN	sizeof (double)
 
-/* Predicate returning true if part of the address range [START ..
-   END[ is currently mapped.  Used to prevent overwriting an existing
+/* Predicate returning true if part of the address range [START .. END]
+   is currently mapped.  Used to prevent overwriting an existing
    memory mapping.
 
    Default is to conservativly assume the address range is occupied by

src/insdel.c

@@ -573,7 +573,7 @@ make_gap_larger (nbytes_added)
 }
 
 
-/* Make the gap NBYTES_REMOVED bytes shorted.  */
+/* Make the gap NBYTES_REMOVED bytes shorter.  */
 
 void
 make_gap_smaller (nbytes_removed)

src/termhooks.h

@@ -215,9 +215,7 @@ enum event_kind
   MULTIBYTE_CHAR_KEYSTROKE_EVENT,	/* The multibyte char code is in .code,
 				   perhaps with modifiers applied.
 				   The others are the same as
-				   ASCII_KEYSTROKE_EVENT.  This type of event
-				   is generated only when we are using
-				   XIM on X window.  */
+				   ASCII_KEYSTROKE_EVENT.  */
   NON_ASCII_KEYSTROKE_EVENT,	/* .code is a number identifying the
 				   function key.  A code N represents
 				   a key whose name is