fix readme typo (#91)

Author: NikolaDojic

README.md

@@ -1,4 +1,4 @@
 LibMozEvent
 ===========
 
-A Python 3 library to build workflows that react to Mozilla events (pulse messages, http notifications) and publis results (mercurial pushes, Phabricator interactions, Taskcluster integration, ...).
+A Python 3 library to build workflows that react to Mozilla events (pulse messages, http notifications) and publish results (mercurial pushes, Phabricator interactions, Taskcluster integration, ...).