Updated readme to correct markdown formatting issue.

Author: MrMatthewLayton

README.md

@@ -47,7 +47,7 @@ Follow these steps to integrate the ONIXLabs Corda Core API into your applicatio
     }
     ```
 
-## Package Versioning
+## Package Versioning
 
 The ONIXLabs Corda Core API uses semantic versioning for every published release of the API. Version numbers apply the following format, **_major_._minor_._patch_**; for example 1.2.34
 
@@ -56,8 +56,3 @@ The ONIXLabs Corda Core API uses semantic versioning for every published release
 -   **Patch** - The API contains bug fixes which are backwards compatible.
 
 Release Candidate versions are considered unstable and likely to change quickly. Release Candidate version numbers apply the following format, **_major_._minor_._patch_-rc#**; for example 1.2.0-rc3
-
-
-
-
-