update README

uncore/README

@@ -1,6 +0,0 @@
-This is the repository for uncore components assosciated with UCB_BAR chip
-projects. To uses these modules, include this repo as a git submodule within
-the your chip repository and add it as Project in your chip's build.scala. 
-These components are only dependent on Chisel, i.e.
-lazy val uncore = Project("uncore", file("uncore"), settings = buildSettings) dependsOn(chisel)
-

uncore/README.md

@@ -0,0 +1,11 @@
+Uncore Library
+==============
+
+This is the repository for uncore components assosciated with Rocket chip
+project. To uses these modules, include this repo as a git submodule within
+the your chip repository and add it as Project in your chip's build.scala. 
+These components are only dependent on Chisel, i.e.
+
+    lazy val uncore = Project("uncore", file("uncore"), settings = buildSettings) dependsOn(chisel)
+
+Documentation about the uncore library will come in the near future.