Fix tle command

Change-Id: I7cdbc231655f5a26c8d00e8de1fcc8fdf7eeee62
diff --git a/tools/dev/bash_profile b/tools/dev/bash_profile
index b90ede5..673efd8 100644
--- a/tools/dev/bash_profile
+++ b/tools/dev/bash_profile
@@ -65,7 +65,7 @@
     tl | grep --colour=always -E -e "${1-org.onlab|org.onosproject}"
 }
 alias tlo='filterLocalLog'
-alias tle='olo "ERROR|WARN|Exception|Error"'
+alias tle='tlo "ERROR|WARN|Exception|Error"'
 
 function filterLog {
     ol | grep --colour=always -E -e "${1-org.onlab|org.onosproject}"