CM-53944-Fixed comment

Author: galf16

cycode/cli/files_collector/file_excluder.py

@@ -69,7 +69,7 @@ def apply_scan_config(self, scan_type: str, scan_config: 'models.ScanConfigurati
         if scan_config.scannable_extensions:
             self._scannable_extensions[scan_type] = tuple(scan_config.scannable_extensions)
 
-    def _is_file_prefix_supported(self, scan_type: str, file_path: str):
+    def _is_file_prefix_supported(self, scan_type: str, file_path: str) -> bool:
         path = Path(file_path)
         file_name = path.name.lower()
         scannable_prefixes = self._scannable_prefixes.get(scan_type)