CutGizmo: Fixed some terminology

src/slic3r/GUI/Gizmos/GLGizmoCut.cpp

@@ -186,7 +186,7 @@ GLGizmoCut3D::GLGizmoCut3D(GLCanvas3D& parent, const std::string& icon_filename,
     , m_connector_style (int(CutConnectorStyle::Prism))
     , m_connector_shape_id (int(CutConnectorShape::Circle))
 {
-    m_modes = { _u8L("Planar"), _u8L("Tongue and Groove")//, _u8L("Grid")
+    m_modes = { _u8L("Planar"), _u8L("Dovetail")//, _u8L("Grid")
 //              , _u8L("Radial"), _u8L("Modular")
     };
 
@@ -228,7 +228,7 @@ GLGizmoCut3D::GLGizmoCut3D(GLCanvas3D& parent, const std::string& icon_filename,
         {"Size"         , _u8L("Size")},
         {"Groove"       , _u8L("Groove")},
         {"Width"        , _u8L("Width")},
-        {"Flaps Angle"  , _u8L("Flaps Angle")},
+        {"Flap Angle"   , _u8L("Flap Angle")},
         {"Groove Angle" , _u8L("Groove Angle")},
     };