fix typo in electron-versioning.md
fix typo in electron-versioning.md

- backport
- stabilization branch
- and some typo
shiftkey/electron,electron/electron,electron/electron,seanchas116/electron,the-ress/electron,gerhardberger/electron,gerhardberger/electron,seanchas116/electron,shiftkey/electron,bpasero/electron,bpasero/electron,gerhardberger/electron,bpasero/electron,electron/electron,seanchas116/electron,gerhardberger/electron,the-ress/electron,gerhardberger/electron,shiftkey/electron,electron/electron,bpasero/electron,the-ress/electron,bpasero/electron,electron/electron,the-ress/electron,bpasero/electron,shiftkey/electron,electron/electron,shiftkey/electron,shiftkey/electron,gerhardberger/electron,seanchas116/electron,gerhardberger/electron,seanchas116/electron,electron/electron,the-ress/electron,the-ress/electron,seanchas116/electron,the-ress/electron,bpasero/electron