Prepare Mini-NDN release 0.7.0

Change-Id: Ic7c9fe4a6838bda8e5897bf95ca22d5bea1f1589
diff --git a/README.md b/README.md
index 35e8fb8..187f02d 100644
--- a/README.md
+++ b/README.md
@@ -24,8 +24,8 @@
 
 ### Documentation
 
-Please refer to http://minindn.memphis.edu/ or [docs/index.rst](docs/index.rst) for installation, usage, and other documentation.
-The documentation can be built using:
+Please refer to http://minindn.memphis.edu/ for installation, usage, and other documentation.
+The documentation can also be built locally using:
 
     ./docs/build.sh