refactor userdiff textconv code

diff --git a/t/t1502-rev-parse-parseopt.sh b/t/t1502-rev-parse-parseopt.sh
index 7cdd70a188f7b177652ad8c8d680d36a0d5a9bf7..997002d4c40dd8e66e3be5a701e3d99bab1c57c4 100755 (executable)
--- a/t/t1502-rev-parse-parseopt.sh
+++ b/t/t1502-rev-parse-parseopt.sh
@@ -13,7 +13,7 @@ usage: some-command [options] <args>...
     --bar ...             some cool option --bar with an argument
 
 An option group Header
-    -C [...]              option C with an optional argument
+    -C[...]               option C with an optional argument
 
 Extras
     --extra1              line above used to cause a segfault but no longer does