Correct grammar in comment

ThomasGesseyJonesPX · ThomasGesseyJonesPX · commit c7528373803b · 2024-11-07T09:47:15.000Z
diff --git a/sklearn/decomposition/tests/test_incremental_pca.py b/sklearn/decomposition/tests/test_incremental_pca.py
@@ -139,7 +139,7 @@ def test_incremental_pca_validation():
     ):
         IncrementalPCA(n_components, batch_size=10).fit(X)
 
-    # Tests that n_components is also <= n_samples in first call to partial fit
+    # Test that n_components is also <= n_samples in first call to partial fit.
     n_components = 3
     with pytest.raises(
         ValueError,
