Fix a lot of sentences
Fix a lot of sentences

Fix a lot of spelling mistakes and removed a ninja sentence duplication.
gozer/voice-web,gozer/voice-web,gozer/voice-web,gozer/voice-web,common-voice/common-voice,gozer/voice-web,gozer/voice-web,common-voice/common-voice,common-voice/common-voice,common-voice/common-voice,gozer/voice-web