Add '#!/hint/bash' headers to non-executable bash files.

This provides a cross-editor hint that the syntax of the file is Bash.

1 files changed, 2 insertions, 0 deletions

diff --git a/bash_completion.in b/bash_completion.in
index dd140fc..10dad36 100644
--- a/bash_completion.in
+++ b/bash_completion.in
@@ -1,3 +1,5 @@
+#!/hint/bash
+
 _devtools_compgen() {
   local i r
   COMPREPLY=($(compgen -W '$*' -- "$cur"))