use consistent vim modelines

This also adds a /bin/bash shebang to functions. While not technically
necessary, this ensures that vim gives us the correct syntax highlight
file.

Signed-off-by: Dave Reisner <d@falconindy.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/init_functions b/init_functions
index ef938b4..8e232d7 100644
--- a/init_functions
+++ b/init_functions
@@ -142,3 +142,5 @@ default_mount_handler() {
     fi
     mount ${fstype:+-t ${fstype}} -o ${rwopt}${rootflags:+,${rootflags}} "${root}" "$1"
 }
+
+# vim: set ft=sh ts=4 sw=4 et: