Fix typo in README

Author: karekoho

README.md

@@ -14,8 +14,8 @@ In the _root of the repository_ run the following commands:
 cmake . 
 make & make install
 ```
-A shared library called `libjson` will be created in `/usr/local/lib`
-The development headers will be found in `/usr/local/include/format`
+A shared library called `libjson` will be created in `/usr/local/lib`.
+The development headers will be found in `/usr/local/include/format`.
 ### 2. Install JSON Pointer:
 ```
 git clone https://github.com/karekoho/json-pointer.git