Revert to using txt for Readme

Author: adam3smith

dvcurator/readme.py

@@ -15,7 +15,7 @@ def clean_html_tags(text):
 
 def generate_readme(metadata, folder, token=None):
     """
-    Generate README.md file. 
+    Generate README.txt file. 
     
     This function uses the template assets/README.txt
 
@@ -36,7 +36,7 @@ def generate_readme(metadata, folder, token=None):
     citation = dvcurator.dataverse.get_citation(metadata)
     folder = dvcurator.fs.current_step(folder)
 
-    readme_name = "README_" + dvcurator.rename.last_name_prefix(citation) + ".md"
+    readme_name = "README_" + dvcurator.rename.last_name_prefix(citation) + ".txt"
     readme_name = unicodedata.normalize('NFKD', readme_name).encode('ascii', 'ignore').decode('ascii')
     new_path = os.path.join(folder, "..", readme_name)
     if os.path.exists(new_path):
@@ -80,9 +80,9 @@ def generate_readme(metadata, folder, token=None):
 
     # the location of the template differs if this is a compiled pyinstaller file or run directly
     if getattr(sys, 'frozen', False) and hasattr(sys, '_MEIPASS'):
-        path = os.path.join(sys._MEIPASS, "assets", "README.md")
+        path = os.path.join(sys._MEIPASS, "assets", "README.txt")
     else:
-        path = resource_filename("dvcurator", "assets/README.md")
+        path = resource_filename("dvcurator", "assets/README.txt")
 
     # write the actual file
     with open(path, 'r') as f: