minor formatting edit

ChrisBarker-NOAA · ChrisBarker-NOAA · commit db4e9884b67e · 2024-07-31T16:42:59.000-07:00
diff --git a/source/single_source_version.rst b/source/single_source_version.rst
@@ -32,7 +32,7 @@ Consult your build system's documentation for their recommended method.
 .. _how_to_set_version_links:
 
 Build System Version Handling
-----------------------------
+-----------------------------
 
 * `Flit <https://flit.pypa.io/en/stable/>`_
 
