Merge pull request #1738 from dogmaphobic/editGST

Update README.md

src/VideoStreaming/README.md

@@ -34,9 +34,13 @@ The build system is setup to use pkgconfig and it will find the necessary header
 
 ### Mac OS
 
-Download the gstreamer framework from here: http://gstreamer.freedesktop.org/data/pkg/osx. The current version, as this is written is 1.5.2. The package you want is [gstreamer-1.0-devel-1.5.2-x86_64.pkg](http://gstreamer.freedesktop.org/data/pkg/osx/1.5.2/gstreamer-1.0-devel-1.5.2-x86_64.pkg)
+Download the gstreamer framework from here: http://gstreamer.freedesktop.org/data/pkg/osx. The current version, as this is written is 1.5.2.
 
-The installer places the framework under /Library/Frameworks, which is where the QGC build system will look for it. That's all that is needed. When you build QGC and it finds the gstreamer framework, it automatically builds video streaming support.
+You need two packages:
+- [gstreamer-1.0-devel-1.5.2-x86_64.pkg](http://gstreamer.freedesktop.org/data/pkg/osx/1.5.2/gstreamer-1.0-devel-1.5.2-x86_64.pkg)
+- [gstreamer-1.0-1.5.2-x86_64.pkg](http://gstreamer.freedesktop.org/data/pkg/osx/1.5.2/gstreamer-1.0-1.5.2-x86_64.pkg)
+
+The installer places them under /Library/Frameworks/GStreamer.framework, which is where the QGC build system will look for it. That's all that is needed. When you build QGC and it finds the gstreamer framework, it automatically builds video streaming support.
 
 :point_right: To run gstreamer commands from the command line, you can add the path to find them (either in ~/.profile or ~/.bashrc):
 ```