Fixes simple typo/grammar errors
It's easier to understand if it is spelled correctly. This is especially important for those for whom english may not be their first language.
Signed-off-by: brian teeman <brian@teeman.net>
* Don't use enter for accelerator keys in results
Enter is already used to select commands in the context menu in the
result entries.
* Don't crash when trying to show a tooltip
* Clear hanging tooltips when keyboard navigating
* Starting/stopping service on Enter
