Revise comments.

modules/hypernetworks/hypernetwork.py

@@ -256,7 +256,7 @@ def stack_conds(conds):
 
 
 def train_hypernetwork(hypernetwork_name, learn_rate, batch_size, data_root, log_directory, training_width, training_height, steps, create_image_every, save_hypernetwork_every, template_file, preview_from_txt2img, preview_prompt, preview_negative_prompt, preview_steps, preview_sampler_index, preview_cfg_scale, preview_seed, preview_width, preview_height):
-    # images is required here to give training previews their infotext. Importing this at the very top causes a circular dependency.
+    # images allows training previews to have infotext. Importing it at the top causes a circular import problem.
     from modules import images
 
     assert hypernetwork_name, 'hypernetwork not selected'

modules/images.py

@@ -419,7 +419,7 @@ def save_image(image, path, basename, seed=None, prompt=None, extension='png', i
     try:
         os.makedirs(path, exist_ok=True)
     except FileExistsError:
-        # If the file already exists, continue and allow said file to be overwritten.
+        # If the file already exists, allow said file to be overwritten.
         pass
 
     if forced_filename is None: