Apply suggestions from code review

Co-authored-by: Cyrille Bougot <[email protected]>

user_docs/en/userGuide.t2t

@@ -237,9 +237,9 @@ The actual commands will not execute while in input help mode.
 | Move to next synth setting | ``NVDA+control+rightArrow`` | ``NVDA+shift+control+rightArrow`` | Moves to the next available speech setting after the current, wrapping around to the first setting again after the last |
 | Move to previous synth setting | ``NVDA+control+leftArrow`` | ``NVDA+shift+control+leftArrow`` | Moves to the next available speech setting before the current, wrapping around to the last setting after the first |
 | Increment current synth setting | ``NVDA+control+upArrow`` | ``NVDA+shift+control+upArrow`` | increases the current speech setting you are on. E.g. increases the rate, chooses the next voice, increases the volume |
-| Increment the current synth setting in a larger step | ``NVDA+control+pageUp`` | ``NVDA+shift+control+pageUp`` | Increases the value of the current speech setting you're on in larger steps. e.g. when you're on a voice setting, it will jump forward every 20 voices; when you're on slider settings (rate, pitch, etc) it will jump forward the value up to 20% |
+| Increment the current synth setting in larger steps | ``NVDA+control+pageUp`` | ``NVDA+shift+control+pageUp`` | Increases the value of the current speech setting you're on in larger steps. e.g. when you're on a voice setting, it will jump forward every 20 voices; when you're on slider settings (rate, pitch, etc) it will jump forward the value up to 20% |
 | Decrement current synth setting | ``NVDA+control+downArrow`` | ``NVDA+shift+control+downArrow`` | decreases the current speech setting you are on. E.g. decreases the rate, chooses the previous voice, decreases the volume |
-| Decrement the current synth setting in a larger step | ``NVDA+control+pageDown`` | ``NVDA+shift+control+pageDown`` | Decreases the value of the current speech setting you're on in larger steps. e.g. when you're on a voice setting, it will jump backward every 20 voices; when you're on a slider setting, it will jump backward the value up to 20%. |
+| Decrement the current synth setting in larger steps | ``NVDA+control+pageDown`` | ``NVDA+shift+control+pageDown`` | Decreases the value of the current speech setting you're on in larger steps. e.g. when you're on a voice setting, it will jump backward every 20 voices; when you're on a slider setting, it will jump backward the value up to 20%. |
 
 It is also possible to set the first or last value of the current synth setting by assign custom gestures in [Input Gestures dialog #InputGestures], under the speech category.
 This means, for example, when you're on a rate setting, it will set the rate to 0 or 100.