README.md in teapot-1.0.0.pre.rc7 vs README.md in teapot-1.0.0.pre.rc9

@@ -12,11 +12,11 @@
 
 ## Installation
 
 Ensure that you already have a working install of Ruby 1.9.3+
 
-    $ gem install teapot
+	$ gem install teapot
 
 ## Usage
 
 Teapot doesn't have a centralised package management system. As such, this example shows how to use an existing open source framework.
 
@@ -56,12 +56,13 @@
 	$ cd local-tagged-format
 	$ teapot build Library/TaggedFormat variant-debug
 
 You need to make sure any basic tools, e.g. compilers, system libraries, are installed correctly before building. Consult the platform and library documentation for any dependencies.
 
-## Dependency Graph
+## Open Issues
 
 - Should packages be built into a shared prefix or should they be built into unique prefixes and joined together either via install or `-L` and `-I`?
+	- Relative include paths might fail to work correctly if headers are not installed into same directory.
 - Should packages expose the tools required to build themselves as dependencies? e.g. should `build-cmake` as required by, say, `OpenCV`, be exposed to all who depend on `OpenCV`? Should there be a mechanism for non-public dependencies, i.e. dependencies which are not exposed to dependants?
 
 ## Contributing
 
 1. Fork it