DOC: Fix existing RST formatting issue in groupby.rst

udayanand22 · udayanand22 · commit d3c81d78799e · 2025-04-08T15:55:36.000Z
diff --git a/doc/source/user_guide/groupby.rst b/doc/source/user_guide/groupby.rst
@@ -1590,7 +1590,8 @@ order they are first observed.
 Plotting
 ~~~~~~~~
 
-Groupby also works with some plotting methods.  In this case, suppose we
+GroupBy also works with some plotting methods. In this case, suppose we
+
 suspect that the values in column 1 are 3 times higher on average in group "B".
 
 
