addressing review - fix typos, enhance docs

Author: jindrahelcl

neuralmonkey/experiment.py

@@ -420,7 +420,11 @@ def _check_unused_initializers(self) -> None:
                 "variables: " + ", ".join(unused_initializers))
 
     def visualize_embeddings(self) -> None:
-        """Visualize embeddings of sequences in `main.visualize_embeddings`."""
+        """Insert visualization of embeddings in TensorBoard.
+
+        Visualize the embeddings of `EmbeddedFactorSequence` objects specified
+        in the `main.visualize_embeddings` config attribute.
+        """
         tb_projector = projector.ProjectorConfig()
 
         for sequence in self.model.visualize_embeddings:

neuralmonkey/readers/image_reader.py

@@ -23,7 +23,7 @@ def image_reader(pad_w: int,
 
     Args:
         pad_w: Width to which the images will be padded/cropped/resized.
-        pad_h: Height to with the images will be padded/cropped/resized.
+        pad_h: Height to which the images will be padded/cropped/resized.
         channels: Number of channels in each image (default 3 for RGB)
         prefix: Prefix of the paths that are listed in a image files.
         rescale_w: If true, image is rescaled to have given width. It is