Merge pull request scikit-learn#7165 from tKammy/fixed_typo

fixed typo

Author: GaelVaroquaux

sklearn/linear_model/logistic.py

@@ -1142,7 +1142,7 @@ def fit(self, X, y, sample_weight=None):
         Parameters
         ----------
         X : {array-like, sparse matrix}, shape (n_samples, n_features)
-            Training vector, where n_samples in the number of samples and
+            Training vector, where n_samples is the number of samples and
             n_features is the number of features.
 
         y : array-like, shape (n_samples,)
@@ -1525,7 +1525,7 @@ def fit(self, X, y, sample_weight=None):
         Parameters
         ----------
         X : {array-like, sparse matrix}, shape (n_samples, n_features)
-            Training vector, where n_samples in the number of samples and
+            Training vector, where n_samples is the number of samples and
             n_features is the number of features.
 
         y : array-like, shape (n_samples,)