A few more comment tweaks.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4878 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -8,6 +8,7 @@
 	* src/global.c (replace_scs_for): Condense the function a bit.
 	* src/help.c (help_init): No need to keep looping when two are found.
 	* src/global.c: Improve compilation with --disable-browser.
+	* src/nano.h, src/*.c: A few more comment tweaks.
 
 2014-05-12  Benno Schulenberg  <bensberg@justemail.net>
 	* src/text.c (do_spell): Provide startup feedback, as for the linter.

src/files.c

@@ -2517,7 +2517,7 @@ int diralphasort(const void *va, const void *vb)
     /* Standard function brain damage: We should be sorting
      * alphabetically and case-insensitively according to the current
      * locale, but there's no standard strcasecoll() function, so we
-     * have to use multibyte strcasecmp() instead, */
+     * have to use multibyte strcasecmp() instead. */
     return mbstrcasecmp(a, b);
 }
 

src/nano.h

@@ -54,7 +54,7 @@
 #include <stdarg.h>
 #endif
 
-/* Suppress warnings for __attribute__((warn_unused_result)) */
+/* Suppress warnings for __attribute__((warn_unused_result)). */
 #define IGNORE_CALL_RESULT(call) do { if (call) {} } while(0)
 
 /* Macros for flags. */

src/prompt.c

@@ -319,7 +319,7 @@ void do_statusbar_output(char *output, size_t output_len, bool
 		char_buf_len)))
 	    continue;
 
-	/* More dangerousness fun =) */
+	/* More dangerousness fun. =) */
 	answer = charealloc(answer, answer_len + (char_buf_len * 2));
 
 	assert(statusbar_x <= answer_len);

src/rcfile.c

@@ -948,7 +948,7 @@ void parse_linter(char *ptr)
     if (endsyntax->linter != NULL)
 	free(endsyntax->linter);
 
-    /* Let them unset the linter by using "" */
+    /* Let them unset the linter by using "". */
     if (!strcmp(ptr, "\"\""))
 	endsyntax->linter = NULL;
     else

src/winio.c

@@ -2000,7 +2000,7 @@ char *display_string(const char *buf, size_t start_col, size_t len, bool
 	    }
 	/* If buf contains a control character, interpret it.  If buf
 	 * contains an invalid multibyte control character, display it
-	 * as such.*/
+	 * as such. */
 	} else if (is_cntrl_mbchar(buf_mb)) {
 	    char *ctrl_buf_mb = charalloc(mb_cur_max());
 	    int ctrl_buf_mb_len, i;