zsh:autoload:*: Add filetype to vim modeline

.config/zsh/autoload/clang-format

@@ -36,3 +36,5 @@ style="{${style%,}}"
 # Overwrite the argument of the style flag with the parsed format file.
 set -- "${@[1, $idx - 1]}" "${prefix}${style}" "${@[$idx + 1, -1]}"
 command clang-format "$@"
+
+# vim: ft=zsh

.config/zsh/autoload/git-submodule-rm

@@ -29,3 +29,5 @@ for arg in "$@"; do
 
 	separator="\n"
 done
+
+# vim: ft=zsh

.config/zsh/autoload/glog

@@ -79,3 +79,5 @@ if ! (( $? )); then
 	pushln "$commit"
 	echo "$commit"
 fi
+
+# vim: ft=zsh

.config/zsh/autoload/ls-show-hidden

@@ -1,5 +1,3 @@
-# vim: ft=zsh
-
 ## Author:  druckdev
 ## Created: 2019-10-21
 ##
@@ -70,3 +68,5 @@ for dir in ${(@f)dirs}; do
 	command ls "$@" $all_flag -- "$dir"
 	separator="\n"
 done
+
+# vim: ft=zsh