typo

app.py

@@ -35,8 +35,10 @@ class UploadForm(FlaskForm):
     title = RadioField(
         "title", choices=[("side a", "side a"), ("side b", "side b")], default="side a"
     )
-    author = RadioField(
+    authors = RadioField(
-        "author", choices=[("side a", "side a"), ("side b", "side b")], default="side a"
+        "authors",
+        choices=[("side a", "side a"), ("side b", "side b")],
+        default="side a",
     )
     comments = RadioField(
         "comments",
@@ -86,7 +88,7 @@ def upload():
             os.path.join(CWD, "metadatum", metadata_name)
         )
 
-        fields = ["title", "author", "comments", "timestamp", "tags"]
+        fields = ["title", "authors", "comments", "timestamp", "tags"]
         side_a = [
             field
             for field in upload_form.data.keys()

templates/index.html

@@ -37,8 +37,8 @@
           {{ upload_form.title.label }}
           {{ upload_form.title }}
 
-          {{ upload_form.author.label }}
+          {{ upload_form.authors.label }}
-          {{ upload_form.author }}
+          {{ upload_form.authors }}
 
           {{ upload_form.comments.label }}
           {{ upload_form.comments }}