runtime: Add license information for HCL and Terraform runtime files

fixes: #17372
closes: #17377

Signed-off-by: Gregory Anders <greg@gpanders.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/ftplugin/hcl.vim b/runtime/ftplugin/hcl.vim
index c47a037..57578c0 100644
--- a/runtime/ftplugin/hcl.vim
+++ b/runtime/ftplugin/hcl.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin
-" Language:	HCL
-" Maintainer:	Gregory Anders
-" Last Change:	2024-09-03
+" Language:     HCL
+" Maintainer:   Gregory Anders
+" Last Change:  2024-09-03
 
 if exists('b:did_ftplugin')
   finish