Update bullet point addition helper function to use ". " rather than "." and re-add float precision to percentages

Author: JakeWags

src/alttxt/generator.py

@@ -99,9 +99,9 @@ def add_bullet_points(text: str) -> str:
                     text = text.strip()
                     text = "* " + text
 
-                    parts = text.split('.')
+                    parts = text.split('. ')
                     if len(parts) > 1:
-                        return '.\n*'.join(parts[:-1]) + '.' + parts[-1]
+                        return '.\n* '.join(parts[:-1]) + '. ' + parts[-1]
                     return text
 
                 # Construct the dictionary for markdown content

src/alttxt/tokenmap.py

@@ -673,7 +673,7 @@ def calculate_max_min_set_presence(self, maxmin_sized_set_name) -> str:
             (maxmin_set_count / total_non_empty) * 100 if total_non_empty else 0
         )
 
-        return f"{round(maxmin_set_percentage)}%"
+        return f"{round(maxmin_set_percentage, 1)}%"
 
     def calculate_max_intersection(self) -> dict[str, int]:
         """