[pre-commit.ci] auto fixes from pre-commit.com hooks

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README.md

@@ -319,7 +319,7 @@ This returns the audio file as a file response.
 
 ### Endpoint: /convert/audio/ogg/
 
-This endpoint takes an audio file and converts it to an OGG file. The conversion process downsizes files by using 
+This endpoint takes an audio file and converts it to an OGG file. The conversion process downsizes files by using
 a single audio channel and fixing the sampling rate to 8 kHz.
 
 This endpoint also optimizes the output for voice over IP applications.