userdiff: fix grammar and style issues

Signed-off-by: Boxuan Li <liboxuan@connect.hku.hk> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Boxuan Li committed May 30, 2019 at 00:15 UTC 2731a7840a462a97b8afb5beadaf36c1db992ac7
2 files changed +5 -3
Documentation/gitattributes.txt
+1 -1
@@ -819,7 +819,7 @@ patterns are available:
819
820 - `java` suitable for source code in the Java language.
821
822 -- `matlab` suitable for source code in the MATLAB and Octave language.
822 +- `matlab` suitable for source code in the MATLAB and Octave languages.
823
824 - `objc` suitable for source code in the Objective-C language.
825
userdiff.c
+4 -2
@@ -58,9 +58,11 @@ PATTERNS("java",
58 "|[-+*/<>%&^|=!]="
59 "|--|\\+\\+|<<=?|>>>?=?|&&|\\|\\|"),
60 PATTERNS("matlab",
61 - /* Octave pattern is mostly the same as matlab, except that '%%%' and
61 + /*
62 + * Octave pattern is mostly the same as matlab, except that '%%%' and
63 * '##' can also be used to begin code sections, in addition to '%%'
63 - * that is understood by both. */
64 + * that is understood by both.
65 + */
66 "^[[:space:]]*((classdef|function)[[:space:]].*)$|^(%%%?|##)[[:space:]].*$",
67 "[a-zA-Z_][a-zA-Z0-9_]*|[-+0-9.e]+|[=~<>]=|\\.[*/\\^']|\\|\\||&&"),
68 PATTERNS("objc",