tipc: Indentation fix

Author: scop

completions/tipc

@@ -88,10 +88,10 @@ _tipc()
         ;;
     esac
 
-	if [[ $cword -eq 1 ]]; then
-		COMPREPLY=( $( compgen -W 'bearer link media nametable node socket' -- $cur ) )
-		return
-	fi
+    if [[ $cword -eq 1 ]]; then
+	COMPREPLY=( $( compgen -W 'bearer link media nametable node socket' -- $cur ) )
+	return
+    fi
 
     case "${words[$optind]}" in
     bearer)