[doc] desc

README.md

@@ -1,7 +1,7 @@
 searx
 =====
 
-A hackable [metasearch engine](https://en.wikipedia.org/wiki/Metasearch_engine) respecting privacy.
+A privacy-respecting,hackable [metasearch engine](https://en.wikipedia.org/wiki/Metasearch_engine).
 
 ### Features