--- a/Preferences/ConfigurationPages/ProtobufPage.py	Fri Nov 17 18:42:38 2017 +0100
+++ b/Preferences/ConfigurationPages/ProtobufPage.py	Fri Nov 17 18:47:07 2017 +0100
@@ -36,7 +36,7 @@
         
         self.grpcPythonPicker.setMode(E5PathPickerModes.OpenFileMode)
         self.grpcPythonPicker.setToolTip(self.tr(
-            "Press to select the Python interpreter containing the grpc"
+            "Press to select the Python interpreter containing the gRPC"
             " compiler via a file selection dialog."))
         
         # set initial values