cosmetics change

app.py

@@ -96,7 +96,7 @@ def tts(language: str, audio_microphone: str, audio_file: str):
         gpu_utilization, gpu_memory = GPUInfo.gpu_usage()
         system_info = f"""
         *Memory: {memory.total / (1024 * 1024 * 1024):.2f}GB, used: {memory.percent}%, available: {memory.available / (1024 * 1024 * 1024):.2f}GB.* 
-        *Processing time: {time_diff:.5} seconds*
+        *Processing time: {time_diff:.5} seconds.*
         *GPU Utilization: {gpu_utilization[0]}%, GPU Memory: {gpu_memory[0]}MiB.*
         """
         print(f"### {datetime.now()} fp.name:", fp.name)