The best place to report bugs with the 5e Community Pack is over on the pack's Github page.
I took a look and I see in the code where it's only adding to "wAttMelee", which means you're totally right about the ranged attack bonus not working. I should be able to fix this for the next pack release.
I can't test this at the moment, but here's how I'm pretty sure you can fix it for yourself in the meantime. Open COM_5ePack_UA - Feats.user in a text editor, preferably one like Notepad++ with line numbers. Go to line 85, which should read "eachpick.field[wAttMelee].value += 1". Add a new line immediately below it, and put "eachpick.field[wAttRanged].value += 1" on that new line.
Save the file, CTRL+R in Hero Lab to reload the game system, and you should be good to go.