files_initial_transaction_commit(): only unlock if locked

diff --git a/userdiff.c b/userdiff.c
index 6321103ce25dea936eea84fdb2a0d6d636e1cddb..dbfb4e13cddceaa44feee51016c9b837f7f4fce1 100644 (file)
--- a/userdiff.c
+++ b/userdiff.c
@@ -38,7 +38,7 @@ IPATTERN("fortran",
         "|//|\\*\\*|::|[/<>=]="),
 IPATTERN("fountain", "^((\\.[^.]|(int|ext|est|int\\.?/ext|i/e)[. ]).*)$",
         "[^ \t-]+"),
-PATTERNS("html", "^[ \t]*(<[Hh][1-6][ \t].*>.*)$",
+PATTERNS("html", "^[ \t]*(<[Hh][1-6]([ \t].*)?>.*)$",
         "[^<>= \t]+"),
 PATTERNS("java",
         "!^[ \t]*(catch|do|for|if|instanceof|new|return|switch|throw|while)\n"