Added unknown command or note name return 1

Was returning 0 when failing to find note or command. Definitely note a success
scenario and not good for programatically interfacing via scripts.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/main.cpp b/src/main.cpp
index bbfe566..9a6712e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -185,6 +185,7 @@ int main( int argc, char** argv ) {
       return list.edit( editor, arg );
     } else {
       cout << "Error: Unknown command or note name '" << arg << "'." << endl;
+      return 1;
     }
   }
   return 0;