Version control: Correctly hide the 'Locate change' button when there is no change.

[DEVELOPMENT ENVIRONMENT]
* BUG: Version control: Correctly hide the 'Locate change' button when there is no change.

app/src/gambas3/.src/VersionControl/FFileInfoVC.class

@@ -72,6 +72,7 @@ Private Sub LoadVersionControlInfo()
     edtChange.Text = sDiff
     edtChange.Show
     lblVersioning.Hide
+    btnLocateChange.Show
   Else
     edtChange.Hide
     If Project.IsLocked($sPath) Then
@@ -84,6 +85,7 @@ Private Sub LoadVersionControlInfo()
       bHideUndoButton = True
     Endif
     lblVersioning.Show
+    btnLocateChange.Hide
   Endif
   
   btnRevert.Visible = Not bHideUndoButton

app/src/gambas3/.src/VersionControl/FFileInfoVC.form

@@ -49,6 +49,7 @@
     }
     { btnLocateChange Button
       MoveScaled(19,0,21,4)
+      Visible = False
       AutoResize = True
       Text = ("Locate change")
       Picture = Picture["icon:/small/find"]