Update README

README.md

@@ -2,7 +2,7 @@
 
 go-ps is a library for Go that implements OS-specific APIs to list and
 manipulate processes in a platform-safe way. The library can find and
-list processes on Linux, Mac OS X, and Windows.
+list processes on Linux, Mac OS X, Solaris, and Windows.
 
 If you're new to Go, this library has a good amount of advanced Go educational
 value as well. It uses some advanced features of Go: build tags, accessing