DOC: fix SA01 for pandas.errors.MergeError (#59805)

* DOC: fix SA01 for pandas.errors.MergeError

* DOC: fix SA01 for pandas.errors.MergeError

Co-authored-by: mroeschke <mroeschke@users.noreply.github.com>

---------

Co-authored-by: mroeschke <mroeschke@users.noreply.github.com>

Author: tuhinsharma121

ci/code_checks.sh

@@ -191,7 +191,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.errors.IntCastingNaNError SA01" \
         -i "pandas.errors.InvalidIndexError SA01" \
         -i "pandas.errors.InvalidVersion SA01" \
-        -i "pandas.errors.MergeError SA01" \
         -i "pandas.errors.NullFrequencyError SA01" \
         -i "pandas.errors.NumExprClobberingError SA01" \
         -i "pandas.errors.NumbaUtilError SA01" \

pandas/errors/__init__.py

@@ -261,6 +261,11 @@ class MergeError(ValueError):
 
     Subclass of ``ValueError``.
 
+    See Also
+    --------
+    DataFrame.join : For joining DataFrames on their indexes.
+    merge : For merging two DataFrames on a common set of keys.
+
     Examples
     --------
     >>> left = pd.DataFrame(