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-rw-r--r--xdiff/xemit.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/xdiff/xemit.c b/xdiff/xemit.c
index 4d8645867e..4266ada23f 100644
--- a/xdiff/xemit.c
+++ b/xdiff/xemit.c
@@ -108,7 +108,7 @@ static long def_ff(const char *rec, long len, char *buf, long sz, void *priv)
{
if (len > 0 &&
(isalpha((unsigned char)*rec) || /* identifier? */
- *rec == '_' || /* also identifier? */
+ *rec == '_' || /* also identifier? */
*rec == '$')) { /* identifiers from VMS and other esoterico */
if (len > sz)
len = sz;