DOC Small fix in compose.rst (scikit-learn#12487)

Author: thomasjpfan

doc/modules/compose.rst

@@ -486,17 +486,19 @@ the transformation::
  [0.5, 0.5],
  [1. , 0. ]])
 
-The :func:`~sklearn.compose.make_columntransformer` function is available
+The :func:`~sklearn.compose.make_column_transformer` function is available
 to more easily create a :class:`~sklearn.compose.ColumnTransformer` object.
 Specifically, the names will be given automatically. The equivalent for the
 above example would be::
 
  >>> from sklearn.compose import make_column_transformer
  >>> column_trans = make_column_transformer(
  ... ('city', CountVectorizer(analyzer=lambda x: [x])),
- ... ('title', CountVectorizer()))
+ ... ('title', CountVectorizer()),
+ ... remainder=MinMaxScaler())
  >>> column_trans # doctest: +NORMALIZE_WHITESPACE +ELLIPSIS
- ColumnTransformer(n_jobs=None, remainder='drop', sparse_threshold=0.3,
+ ColumnTransformer(n_jobs=None, remainder=MinMaxScaler(copy=True, ...),
+ sparse_threshold=0.3,
  transformer_weights=None,
  transformers=[('countvectorizer-1', ...)