Rajiv Ranjan Singh c229522677 Fixed Typographical Error in guide/english/voice/index.md (#35607) ...

* Update index.md

* reverted code and removed white spaces

2019-03-22 15:35:10 +05:30

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index.md

Fixed Typographical Error in guide/english/voice/index.md (#35607)

2019-03-22 15:35:10 +05:30