Change equality operator from bash to posix sh

The == operator is Bash specific, and since the script isn't Bash
specific the = operator should be used instead.

Author: Andreas 'ads' Scherbaum <ads@pgug.de>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Discussion: https://postgr.es/m/671fc8a3-8106-be8d-d6a6-325e19b8358f@pgug.de

diff --git a/pgweb/load_initial_data.sh b/pgweb/load_initial_data.sh
index 019b277e30c031328c3da277e6dd5a67b9cd0df9..af9a5fda99ae76c84e9734b0f5daefe8c6832fb5 100755 (executable)
--- a/pgweb/load_initial_data.sh
+++ b/pgweb/load_initial_data.sh
@@ -10,6 +10,6 @@ read R
 
 cd $(dirname $0)
 
-if [ "$R" == "yes" ]; then
+if [ "$R" = "yes" ]; then
    find . -name data.json | xargs ../manage.py loaddata
 fi