docstring formatting fix

src/paste/helper.py

@@ -135,12 +135,12 @@ def apply_trsf(
     `points`.
 
     Args:
-        M (nd.array): a 2x2 rotation matrix.
-        translation (nd.array): a translation vector of length 2.
-        points (nd.array): a nx2 array of `n` points 2D positions.
+        M (nd.array): A 2x2 rotation matrix.
+        translation (nd.array): A translation vector of length 2.
+        points (nd.array): A nx2 array of `n` points 2D positions.
 
     Returns:
-        (nd.array) a nx2 matrix of the `n` points transformed.
+        (nd.array) A nx2 matrix of the `n` points transformed.
     """
     if not isinstance(translation, np.ndarray):
         translation = np.array(translation)

src/paste/visualization.py

@@ -25,7 +25,7 @@ def stack_slices_pairwise(
         slices: List of slices.
         pis: List of pi (``pairwise_align()`` output) between consecutive slices.
         output_params: If ``True``, addtionally return angles of rotation (theta) and translations for each slice.
-        matrix: if ``True`` and output_params is also ``True``, the rotation is
+        matrix: If ``True`` and output_params is also ``True``, the rotation is
             return as a matrix instead of an angle for each slice.
 
     Returns:
@@ -95,7 +95,7 @@ def stack_slices_center(
         slices: List of original slices to be aligned.
         pis: List of pi (``center_align()`` output) between center_slice and slices.
         output_params: If ``True``, additionally return angles of rotation (theta) and translations for each slice.
-        matrix: if ``True`` and output_params is also ``True``, the rotation is
+        matrix: If ``True`` and output_params is also ``True``, the rotation is
             return as a matrix instead of an angle for each slice.
 
     Returns:
@@ -163,11 +163,11 @@ def generalized_procrustes_analysis(X, Y, pi, output_params = False, matrix = Fa
         Y: np array of spatial coordinates (ex: sliceB.obs['spatial'])
         pi: mapping between the two layers output by PASTE
         output_params: Boolean of whether to return rotation angle and translations along with spatial coordiantes.
-        matrix: Boolean of whether to return the rotation as a matrix or an angle
+        matrix: Boolean of whether to return the rotation as a matrix or an angle.
 
 
     Returns:
-        Aligned spatial coordinates of X, Y, rotation angle, translation of X, translation of Y
+        Aligned spatial coordinates of X, Y, rotation angle, translation of X, translation of Y.
     """
     assert X.shape[1] == 2 and Y.shape[1] == 2