t3901: Use ISO8859-1 instead of ISO-8859-1 for backward compatibility

diff --git a/userdiff.c b/userdiff.c
index 2b555094856ec9eeb95d9fbb6fcbb48de209525c..d556da975197a718979575864e37c2b9b9f3327a 100644 (file)
--- a/userdiff.c
+++ b/userdiff.c
@@ -6,8 +6,8 @@ static struct userdiff_driver *drivers;
 static int ndrivers;
 static int drivers_alloc;
 
-#define PATTERNS(name, pattern, wordregex)                     \
-       { name, NULL, -1, { pattern, REG_EXTENDED }, wordregex }
+#define PATTERNS(name, pattern, word_regex)                    \
+       { name, NULL, -1, { pattern, REG_EXTENDED }, word_regex }
 static struct userdiff_driver builtin_drivers[] = {
 PATTERNS("html", "^[ \t]*(<[Hh][1-6][ \t].*>.*)$",
         "[^<>= \t]+|[^[:space:]]|[\x80-\xff]+"),