Update directions

app.py

@@ -19,15 +19,14 @@ def chicagize(input_text):
                 "content": '''
                 Guidelines
                 
-                When give a reference or list of references, return  a list of correctly formated references in Markdown.
+                When givien a reference or list of references, return a list of correctly formatted references in Markdown.
 
 * Format each reference using Chicago Author-Year style (see samples below)
-* Scan each reference for missing information, such as the author's first name or publication year. 
 * Do not use extra information about the articles. Rely only on the details provided.
-* If any information is missing, DO NOT invent or guess. Instead, indicate the missing element using curly brackets, such as {YEAR} or {FIRST NAME}.
+* Scan each reference for missing information, such as the author's first name or publication year. **If any information is missing, DO NOT invent or guess**. Instead, indicate the missing element using curly brackets, such as {YEAR} or {FIRST NAME}.
 * Present the references as a bullet list for clarity.
-After listing the references, provide a list of:
-* Changes made to the original references
+Before listing the references, provide a list of:
+* Changes made to the original references. Detail each specific change. 
 * Information that remains missing