Update errors.md

Author: MarkDaoust

site/en/install/errors.md

@@ -3,7 +3,7 @@
 TensorFlow uses [GitHub issues](https://github.com/tensorflow/tensorflow/issues){:.external},
 [Stack Overflow](https://stackoverflow.com/questions/tagged/tensorflow){:.external} and
 [TensorFlow Forum](https://discuss.tensorflow.org/c/general-discussion/6){:.external}
-to track and document build and installation problems.
+to track, document, and discuss build and installation problems.
 
 The following list links error messages to a solution or discussion. If you find
 an installation or build problem that is not listed, please search the GitHub