Fix last change in whitespace.

diff --git a/src/regex.c b/src/regex.c
index 001be124ff3c066c1d0343eb0198eee267c78bd2..32991346399546d8a9e40e5e187382d344ef3ff7 100644 (file)
--- a/src/regex.c
+++ b/src/regex.c
@@ -4958,7 +4958,7 @@ re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop)
   /* We use this to map every character in the string.  */
   RE_TRANSLATE_TYPE translate = bufp->translate;
 
-  /* Nonzero if we have to concern multibyte character.*/
+  /* Nonzero if we have to concern multibyte character.  */
   const boolean multibyte = RE_MULTIBYTE_P (bufp);
 
   /* Failure point stack.  Each place that can handle a failure further