Very minor English correction

keflavich · web-flow · commit 2abe1484b312 · 2018-08-08T15:34:26.000-06:00
diff --git a/docs/yaml-config.rst b/docs/yaml-config.rst
@@ -8,7 +8,7 @@ The file, ``readthedocs.yml``, must be in the root directory of your project.
              Please file an `issue`_ if you find anything wrong.
 
 
-Here is an example of how this file looks like:
+Here is an example of what this file looks like:
 
 .. code:: yaml
 
