script-functions: Set filetype to "sh" with vim

This helps with detecting the file type, since the heuristics fail.

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index b941a7f..21085b7 100644 (file)
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -194,4 +194,4 @@ is_older_than() {
 #}}}
 
 ## END OF FILE #################################################################
-# vim:foldmethod=marker tw=80 ai expandtab shiftwidth=2 tabstop=8
+# vim:foldmethod=marker tw=80 ai expandtab shiftwidth=2 tabstop=8 ft=sh