Refactor time_instruction formatting in srt_api.py for improved readability

Author: Luodian

lmms_eval/models/simple/srt_api.py

@@ -182,7 +182,9 @@ async def generate(self, request):
                     imgs = None
                     break
 
-                time_instruction = f"The video lasts for {video_time:.2f} seconds, and {len(frames)} frames are uniformly sampled from it. These frames are located at {frame_time}.Please answer the following questions related to this video."
+                time_instruction = (
+                    f"The video lasts for {video_time:.2f} seconds, and {len(frames)} frames are uniformly sampled from it. These frames are located at {frame_time}.Please answer the following questions related to this video."
+                )
         if self.add_time_instruction and self.modality == "video" and imgs is not None:
             contexts = f"{time_instruction}\n{contexts}"
         else:
@@ -243,7 +245,9 @@ def generate_sync(self, request):
                     imgs = None
                     break
 
-                time_instruction = f"The video lasts for {video_time:.2f} seconds, and {len(frames)} frames are uniformly sampled from it. These frames are located at {frame_time}.Please answer the following questions related to this video."
+                time_instruction = (
+                    f"The video lasts for {video_time:.2f} seconds, and {len(frames)} frames are uniformly sampled from it. These frames are located at {frame_time}.Please answer the following questions related to this video."
+                )
         if self.add_time_instruction and self.modality == "video" and imgs is not None:
             contexts = f"{time_instruction}\n{contexts}"
         else: