From e0fda41f6c042209d70519b8e1546a76f5d758de Mon Sep 17 00:00:00 2001
From: Andreas Jaeger <aj@suse.com>
Date: Tue, 5 Dec 2017 12:13:30 -0600
Subject: [PATCH] Fix build-docs

Fix error "[: too many arguments", the extra space is important.

Change-Id: I5ea3ccb0f83e59ff4d729934cb8af2de220e4226
---
 tools/build-docs.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/build-docs.sh b/tools/build-docs.sh
index 7e8419c..5e6ac0c 100755
--- a/tools/build-docs.sh
+++ b/tools/build-docs.sh
@@ -75,7 +75,7 @@ function _add_language_index {
     path_to_top_level=$(dirname $basename | sed -e 's|[^./]\+|..|g')
 
     local _basepath
-    if [ "$basepath"= "." -a "$path_to_top_level" = "." ]; then
+    if [ "$basepath" = "." -a "$path_to_top_level" = "." ]; then
         _basepath="."
     elif [ "$basepath" = "." ]; then
         _basepath=$path_to_top_level