Fix/several docs improvements (testing-library#13)

* fix: remove docs folder from final bundle

* docs: update no-await-sync-query description

* docs: fix dom-testing-library module reference in no-dom-import doc

Author: Belco90

docs/rules/no-await-sync-query.md

@@ -1,6 +1,6 @@
 # Disallow unnecessary `await` for sync queries (no-await-sync-query)
 
-Ensure sync queries
+Ensure that sync queries are not awaited unnecessarily.
 
 ## Rule Details
 

docs/rules/no-dom-import.md

@@ -1,7 +1,7 @@
 # Disallow importing from DOM Testing Library
 
 Ensure that there are no direct imports from `@testing-library/dom` or
-`@testing-library/dom` when using some testing library framework
+`dom-testing-library` when using some testing library framework
 wrapper.
 
 ## Rule Details

package.json

@@ -18,7 +18,6 @@
   },
   "main": "lib/index.js",
   "files": [
-    "docs/",
     "lib/"
   ],
   "scripts": {