DOC add sentence about line length of rst files
@@ -533,6 +533,9 @@ Finally, follow the formatting rules below to make it consistently good:
* For "References" in docstrings, see the Silhouette Coefficient
(:func:`sklearn.metrics.silhouette_score`).
+* When editing reStructuredText (``.rst``) files, try to keep line length under
+ 80 characters when possible (exceptions include links and tables).
+
Generated documentation on CircleCI
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
