Adds some info to config files

Adds license to POM
Adds dev-url
Fixes main file location

src/main/resources/plugin.yml

@@ -1,6 +1,6 @@
-name: Books-Without-Borders
+name: BooksWithoutBorders
 version: '${project.version}'
-main: net.knarcraft.bookswithoutborders.bookswithoutborders.BooksWithoutBorders
+main: net.knarcraft.bookswithoutborders.BooksWithoutBorders
 api-version: 1.17
 prefix: Books Without Borders
 authors: [ EpicKnarvik97, AkiraAkiba ]
@@ -8,11 +8,13 @@ description: A continuation of the original Books Without Borders
 softdepend:
   - Vault
 website: ????
-dev-url: ????
+dev-url: https://git.knarcraft.net/EpicKnarvik97/Books-Without-Borders
 commands:
   BooksWithoutBorders:
     description: Lists Books Without Borders's commands and uses.
-    aliases: bwb
+    aliases:
+      - bwb
+    usage: /<command> - Used to see Books Without Borders commands
 permissions:
   bookswithoutborders.admin:
     description: Grants all permissions