input: In the Registry Editor select the Error 21related key eg Windows Operating System you want to back up
fixed: In the Registry Editor, select the Error 21-related key (eg. Windows Operating System) you want to back up.

input: Those users need to install an addon like the restartless Always Right addon The Firefox extension configures the browser to open all tabs regardless of their relation to the active tab to the direct right of the active tab
fixed: Those users need to install an add-on, like the restartless Always Right add-on. The Firefox extension configures the browser to open all tabs, regardless of their relation to the active tab, to the direct right of the active tab.

input: The EuroJackpot lottery game was created in November 2011
fixed: The EuroJackpot lottery game was created in November 2011.

input: In the upcoming WTO negotiations we should make sure that trade assumes a full and efficient role in fostering sustainable development
fixed:
In the upcoming WTO negotiations we should make sure that trade assumes a full and efficient role in fostering sustainable development.