In module tag, folder language/english (if yours):
file: config.php
change this line
le="color: #000000"><?php $GLOBALS["tag_delimiter"] = array(",", " ", "|", ";");
with this
le="color: #000000"><?php $GLOBALS["tag_delimiter"] = array(",", "|", ";");
In module tag, folder include:
files:
plugin.disp.php
change line
le="color: #000000"><?php $customConfig["tag_delimiter"] = array(",", " ", "|");
with
le="color: #000000"><?php $customConfig["tag_delimiter"] = array(",", "|");
in plugin.php
change line
le="color: #000000"><?php $customConfig["tag_delimiter"] = array(",", " ", "|", ";");
with
le="color: #000000"><?php $customConfig["tag_delimiter"] = array(",", "|", ";");
in functions.ini.php
change line
le="color: #000000"><?php return array(",", " ", "|", ";");
with
le="color: #000000"><?php return array(",", "|", ";");
Just remove empty tag/space " "
For me its working, but search function is better when we have a single word
