userdiff: fix grammar and style issues
Signed-off-by: Boxuan Li <liboxuan@connect.hku.hk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/userdiff.c b/userdiff.c
index bcae006..04270fb 100644
--- a/userdiff.c
+++ b/userdiff.c
@@ -58,9 +58,11 @@ PATTERNS("java",
"|[-+*/<>%&^|=!]="
"|--|\\+\\+|<<=?|>>>?=?|&&|\\|\\|"),
PATTERNS("matlab",
- /* Octave pattern is mostly the same as matlab, except that '%%%' and
+ /*
+ * Octave pattern is mostly the same as matlab, except that '%%%' and
* '##' can also be used to begin code sections, in addition to '%%'
- * that is understood by both. */
+ * that is understood by both.
+ */
"^[[:space:]]*((classdef|function)[[:space:]].*)$|^(%%%?|##)[[:space:]].*$",
"[a-zA-Z_][a-zA-Z0-9_]*|[-+0-9.e]+|[=~<>]=|\\.[*/\\^']|\\|\\||&&"),
PATTERNS("objc",
