match: Reformat match_pattern

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>

src/match.c

@@ -52,6 +52,7 @@
 static int match_pattern(const char *s, const char *pattern, size_t limit)
 {
     bool had_asterisk = false;
+
     if (s == NULL || pattern == NULL || limit <= 0) {
         return 0;
     }
@@ -63,7 +64,7 @@ static int match_pattern(const char *s, const char *pattern, size_t limit)
         }
 
         while (*pattern == '*') {
-      /* Skip the asterisk. */
+            /* Skip all the asterisks. */
             had_asterisk = true;
             pattern++;
         }