English string change suggestions

App

"Select Source" —> "Select source"

"Apply version string extraction Regex to entire page" —> "Apply the version string extraction regular expression to the entire page"

"Version string extraction RegEx" —> "Version string extraction regular expression"

README and wiki

Make them sentence case

"Package ID" —> "Package name"

Issue templates

"Suggest a new Source, setting, or other feature" —> "Suggest a new source, setting, or other feature"

"1. It is not already possible to use the HTML Source for your purposes." —> "1. It is not already possible to use the HTML source for your purposes."

"The App version (or any release-specific identifier - a "pseudo-version") for the latest release" —> "The app version (or any release-specific identifier - a "pseudo-version") for the latest release"

"Note that the Web scraper cannot deal with JavaScript-enabled content." —> 'Note that the web scraper cannot deal with JavaScript-enabled content."

"Note that app-specific Sources are less likely to be added. In those cases, see if the HTML Source will work for you (if not, see if a generally-applicable enhancement to the HTML Source would work, and suggest that instead)." —> Note that app-specific Sources are less likely to be added. In those cases, see if the HTML Source will work for you (if not, see if a generally-applicable enhancement to the HTML Source would work, and suggest that instead)." —> "Note that app-specific sources are less likely to be added. In those cases, see if the HTML source will work for you (if not, see if a generally-applicable enhancement to the HTML source would work, and suggest that instead)."