Updated README.rst

Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
diff --git a/tests/io/README.rst b/tests/io/README.rst
index eeccf55..20f15d6 100644
--- a/tests/io/README.rst
+++ b/tests/io/README.rst
@@ -5,4 +5,3 @@
 
 The I/O BLIF models are built-in into the VPR so there is no need for generating models for them. By specifying that a cell is of an I/O class the V2X won't generate model for it.
 
-This test verifies that functionality of the V2X.