Add missing chars to french word 'école'

git-svn-id: https://svn.apache.org/repos/asf/jmeter/trunk@1533059 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 97d19b2d58e360bb52317f6d5c373ef09c58a782
1 file changed