Merge branch 'jv/userdiff-csharp-update'

The userdiff pattern for C# learned the token "record".

* jv/userdiff-csharp-update:
  userdiff: add support for C# record types
diff --git a/userdiff.c b/userdiff.c
index 3c3bbe3..d9b2ba7 100644
--- a/userdiff.c
+++ b/userdiff.c
@@ -65,7 +65,7 @@
 	 /* Properties */
 	 "^[ \t]*(((static|public|internal|private|protected|new|virtual|sealed|override|unsafe)[ \t]+)*[][<>@.~_[:alnum:]]+[ \t]+[@._[:alnum:]]+)[ \t]*$\n"
 	 /* Type definitions */
-	 "^[ \t]*(((static|public|internal|private|protected|new|unsafe|sealed|abstract|partial)[ \t]+)*(class|enum|interface|struct)[ \t]+.*)$\n"
+	 "^[ \t]*(((static|public|internal|private|protected|new|unsafe|sealed|abstract|partial)[ \t]+)*(class|enum|interface|struct|record)[ \t]+.*)$\n"
 	 /* Namespace */
 	 "^[ \t]*(namespace[ \t]+.*)$",
 	 /* -- */