added possibility to open a circuit from the command line

distribution/ReleaseNotes.txt

@@ -1,5 +1,8 @@
 Release Notes
 
+planed as v0.12
+- added the possibility to open a circuit from the command line
+
 v0.11, released on 20. Apr 2017
 - Added floating gate FETs.
 - Better detecting of missing signals in test cases.

src/main/java/de/neemann/digital/gui/Main.java

@@ -1229,7 +1229,8 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
         }
 
         /**
-         * If called most file actions are denied
+         * If called, most file actions are denied
+         *
          * @return this for chained calls
          */
         public MainBuilder denyMostFileActions() {