Change name of plugin target to readable form

[clayellis]

This PR updates the name of the "Generate Manual" plugin so that it appears in a more readable "command" form in the context menu in Xcode.

Before:

After:

Checklist

• I've added at least one test that validates that my change is working, if appropriate
• I've followed the code style of the rest of the project
• I've read the Contribution Guidelines
• I've updated the documentation if necessary

[clayellis]

Arguably, there should be an additional parameter on the Plugin target type that allows for an easier "external" name configuration without having to rename actual targets. Maybe it's worth a pitch? Someone else may have to take it up, though.

[rauhul]

I'm on board with making the name look better in Xcode, though I'm not a huge fan of having a space in the file path.

@neonichu do you have any thoughts, is this the best solution for improving the display name in Xcode?

[neonichu]

Yep, right now this is the only way. I do think it might be worthwhile to separately look into extending the PluginCommandIntent to offer a display name to separate this from the target name.

[clayellis]

I'm on board with making the name look better in Xcode, though I'm not a huge fan of having a space in the file path.

This avoids having a space in the file path (by explicitly declaring a path) and moves the space into the target name.

[natecook1000]

Since this keeps the command-line verb the same, it looks like the change is really kept local to the package manifest, which then gets picked up by Xcode for the action name. Given that, I think this is fine to merge, especially since it doesn't bind us with source compatibility or anything else if we do discover problems down the road.

[natecook1000]

@swift-ci Please test

[clayellis]

Thanks for merging this! I hope to contribute in larger ways in the future!