Minor fixes

README.md

@@ -7,6 +7,8 @@ There is a 5 second delay between each request to azlyrics.com because the site
 ### Files
 Nicole supports FLAC and mp3 files. Other files can not be edited (as of now).
 Files that do not have a .flac or .mp3 extension are skipped automatically.
+- mp3: lyrics are stored in "USLT" tag as "lyrics-   "
+- flac: lyrics are stored as vorbis-comment with key "LYRICS"
 
 ### History
 Nicole creates a history of all files that were processed in `~/.configs/nicole`.

nicole/nicole.py

@@ -252,7 +252,7 @@ class Nicole:
                     if self.write_history and file not in self.history:
                         self.history.append(file)
 
-                return (True, f"✓ Written text to {artist} - {title}")
+                return (True, f"Written lyrics to {artist} - {title}")
             else:
                 return (False, lyrics)  # lyrics is error message here
 
@@ -344,7 +344,7 @@ Command line options:
         try:
             nicole.process_dir(directory)
         except KeyboardInterrupt:
-            print("KeyboardInterrupt: Ending nicole.")
+            print("")
     else:
         use_wdir = input("No file or directory given. Use working directory? (y/n): ")
         if use_wdir in "yY":