[chronojump] Fixed wrong title "Delete exercise" on encoder exercise edit

[Xavier de Blas <xaviblas src gnome org>]

commit f6b4170211a38f538f07d5c9648ca73a7b2c1b7d
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri Apr 16 17:00:55 2021 +0200

    Fixed wrong title "Delete exercise" on encoder exercise edit

 src/gui/app1/encoder.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/gui/app1/encoder.cs b/src/gui/app1/encoder.cs
index a3a62ad6..c3322780 100644
--- a/src/gui/app1/encoder.cs
+++ b/src/gui/app1/encoder.cs
@@ -5094,7 +5094,7 @@ public partial class ChronoJumpWindow
                bigArray.Add(a5);
                
                
-               genericWin = GenericWindow.Show(Catalog.GetString("Delete exercise"),
+               genericWin = GenericWindow.Show(Catalog.GetString("Edit exercise"),
                                false, Catalog.GetString("Encoder exercise name:"), bigArray);
 
                genericWin.uniqueID = ex.UniqueID;