pretty: trivial style fix

Felipe Contreras · gitster · commit 35b2fa5ba309 · 2013-10-31T13:47:41.000-07:00
Signed-off-by: Felipe Contreras &lt;felipe.contreras@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/pretty.c b/pretty.c
@@ -497,7 +497,7 @@ void pp_user_info(struct pretty_print_context *pp,
 static int is_empty_line(const char *line, int *len_p)
 {
 	int len = *len_p;
-	while (len && isspace(line[len-1]))
+	while (len && isspace(line[len - 1]))
 		len--;
 	*len_p = len;
 	return !len;

Original file line number	Diff line number	Diff line change
`@@ -497,7 +497,7 @@ void pp_user_info(struct pretty_print_context *pp,`
`497`	`497`	`static int is_empty_line(const char line, int len_p)`
`498`	`498`	`{`
`499`	`499`	`int len = *len_p;`
`500`		`- while (len && isspace(line[len-1]))`
	`500`	`+ while (len && isspace(line[len - 1]))`
`501`	`501`	`len--;`
`502`	`502`	`*len_p = len;`
`503`	`503`	`return !len;`