diff --git a/update.py b/update.py
index 89b69c3..09a840b 100644
--- a/update.py
+++ b/update.py
@@ -1,20 +1,21 @@
 import os
 import re
 
-article_finder = re.compile(r'- \[\S+\]\((\S+)\)')
 
 def articles_in_readme(readme_path):
+    article_finder = re.compile(r'- \[\S+\]\((\S+)].md\)')
     with open(readme_path, 'r', encoding="UTF-8") as file:
-        contents =  article_finder.findall(file.read())
+        return article_finder.findall(file.read())
         file.close()
-    return contents
+
 
 def is_markdown_file(filename):
-    matcher = re.compile(f'\S+\.md')
+    matcher = re.compile(r'\S+\.md')
     return True if matcher.match(filename) else False
 
 def make_readme_article_name(filename):
     word_finder = re.compile(r"_?([A-Z][a-z]+")
+    return ' '.join(word_finder.findall(filename))
 
 def articles_in_directory(directory):
     files = list()
@@ -22,13 +23,22 @@ def articles_in_directory(directory):
         if is_markdown_file(file) and file := "README.md":
             files.append(file)
 
-    
-def update_readme_contents(directory):
-
-
 
 def readme_matches_directory_contents(directory):
-    if articles_in_readme(os.path.join(directory, 'README.md')) == os.listdir()
+    return True if (articles_in_readme(os.path.join(directory, 'README.md')) == os.listdir(directory)) else False
+
+
+def update_readme_contents(directory):
+    readme_path = os.path.join(directory,"README.md")
+    files_difference = list(set(articles_in_directory(directory))-set(articles_in_readme(readme_path)))
+    if len(files_difference) == 0:
+        logging.debug("update_readme_contents : {} : there were no differences between directory and file".format(readme_path))
+    else:
+        with open(readme_path, 'a') as file:
+            for item in files_difference:
+                file.write(f"- [{make_readme_article_name(item)}]({item})")
+
+
 
 
 for directory in os.listdir():