Closes #4159: add LaTeX tabular column specifications to tables that otherwise are cut off or have overlapping text.
diff --git a/Doc/library/warnings.rst b/Doc/library/warnings.rst
index 8387f5a..ce69f7b 100644
--- a/Doc/library/warnings.rst
+++ b/Doc/library/warnings.rst
@@ -54,6 +54,8 @@
This categorization is useful to be able to filter out groups of warnings. The
following warnings category classes are currently defined:
+.. tabularcolumns:: |l|p{0.6\linewidth}|
+
+----------------------------------+-----------------------------------------------+
| Class | Description |
+==================================+===============================================+