.travis.yml: run awesome_bot on the whole README.md

Part of https://github.com/Kickball/awesome-selfhosted/issues/1008

.travis.yml

@@ -14,6 +14,7 @@ script:
   - git diff master.. -U0 README.md | grep -Pos "(?<=^\+).*" >> temp.md || (exit 0)
   - node test.js temp.md
   - awesome_bot temp.md --allow-redirect || (exit 0)
+  - awesome_bot README.md --allow-redirect || (exit 0)
   - danger --verbose
 
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