Clean up whitespace.

README.md

@@ -73,7 +73,7 @@ mal_uint32 on_send_frames_to_device(mal_device* pDevice, mal_uint32 frameCount,
     if (pWav == NULL) {
         return 0;
     }
-    
+
     return (mal_uint32)drwav_read_s16(pWav, frameCount * pDevice->channels, (mal_int16*)pSamples) / pDevice->channels;
 }
 
@@ -93,12 +93,12 @@ int main(int argc, char** argv)
     mal_context context;
     if (mal_context_init(NULL, 0, NULL, &context) != MAL_SUCCESS) {
         printf("Failed to initialize context.\n");
-		drwav_uninit(&wav);
+        drwav_uninit(&wav);
         return -3;
     }
-    
+
     mal_device_config config = mal_device_config_init_playback(mal_format_s16, wav.channels, wav.sampleRate, on_send_frames_to_device);
-    
+
     mal_device device;
     if (mal_device_init(&context, mal_device_type_playback, NULL, &config, &wav, &device) != MAL_SUCCESS) {
         printf("Failed to open playback device.\n");
@@ -114,14 +114,14 @@ int main(int argc, char** argv)
         drwav_uninit(&wav);
         return -5;
     }
-    
+
     printf("Press Enter to quit...");
     getchar();
-    
+
     mal_device_uninit(&device);
     mal_context_uninit(&context);
     drwav_uninit(&wav);
-    
+
     return 0;
 }
 ```