Finalize new peek action workflow

.github/scripts/icomoon_peek.py

@@ -9,9 +9,9 @@ from build_assets import filehandler, util
 def main():
     args = util.get_commandline_args()
     new_icons = filehandler.find_new_icons(args.devicon_json_path, args.icomoon_json_path)
-    # if len(new_icons) == 0:
-    #     print("No files need to be uploaded. Ending script...")
-    #     return
+    if len(new_icons) == 0:
+        print("No files need to be uploaded. Ending script...")
+        return
 
     # print list of new icons
     print("List of new icons:", *new_icons, sep = "\n")

.github/workflows/peek_icons.yml

@@ -40,16 +40,20 @@ jobs:
         env:
           IMG_URL: ${{ steps.imgur_step.outputs.imgur_url }}
           MESSAGE: >
-            Hi! I'm Devicons' Peek Bot!
-            
-            I just peeked at the icons that you wanted to add using [icomoon.io](https://icomoon.io/app/#/select).
+            Hi!
+
+
+            I'm Devicons' Peek Bot and I just peeked at the icons that you wanted to add using [icomoon.io](https://icomoon.io/app/#/select).
 
             Here is the result below:
 
+
             ![Peeked Icons (top left)]({0})
 
+
             Note: If the image doesn't show up, it's probably because it has been autodeleted by Imgur after 6 months due to our API choice.
 
+
             Here is [the url]({1}).