remove duplicated feature in doc file
-rw-r--r-- 7 .gitignore
-rw-r--r-- 85 AUTHORS
-rw-r--r-- 2202 CMakeLists.txt
-rw-r--r-- 11435 LICENSE
-rw-r--r-- 262 capi-context.pc.in
drwxr-xr-x - doc
drwxr-xr-x - include
drwxr-xr-x - packaging
drwxr-xr-x - src
drwxr-xr-x - testsuite