Fixed README for new show command behavior (svg vs. ps)

diff --git a/README b/README
index 6fe57081bb49c96049abacd93286510f1cb2e934..a4a218636ce4a8cad4833b928b0216fd9271c5da 100644 (file)
--- a/README
+++ b/README
@@ -88,9 +88,13 @@ some simple optimizations:
 
        yosys> proc; opt
 
-display design netlist using 'gv' as postscript viewer:
+display design netlist using the yosys svg viewer:
 
-       yosys> show -viewer gv
+       yosys> show
+
+the same thing using 'gv' as postscript viewer:
+
+       yosys> show -format ps -viewer gv
 
 translating netlist to gate logic and perform some simple optimizations: