Update README.md

Author: samselikoff

README.md

@@ -9,7 +9,7 @@ Easy documentation for Ember addons.
 
 ## Feature requests
 
-Please open an issue and add a :+1: emoji reaction. We will use the number of :+1: reactions as votes to indicate community interest, which will in turn help us prioritize feature development.
+Please open an issue and add a :+1: emoji reaction. We will use the number of reactions as votes to indicate community interest, which will in turn help us prioritize feature development.
 
 You can view the most-upvoted feature requests with [this link](https://github.com/ember-learn/ember-cli-addon-docs/issues?utf8=✓&q=is%3Aissue+is%3Aopen+label%3A%22Feature+%2F+Enhancement+%28votes+needed%29%22+sort%3Areactions-%2B1-desc).