[chronojump] Shown formula on rjEvolution

[Xavier de Blas <xaviblas src gnome org>]

commit cfa1299490cdd2c52ea032c43d0ddacd36df95fe
Author: Xavier de Blas <xaviblas gmail com>
Date:   Tue Jul 16 12:42:13 2019 +0200

    Shown formula on rjEvolution

 src/stats/rjEvolution.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/src/stats/rjEvolution.cs b/src/stats/rjEvolution.cs
index a22b45d6..ef351acf 100644
--- a/src/stats/rjEvolution.cs
+++ b/src/stats/rjEvolution.cs
@@ -282,7 +282,8 @@ public class StatRjEvolution : Stat
                                        numContinuous);
                }
 
-               return string.Format(Catalog.GetString("{0} in Rj Evolution applied to {1} on {2}{3}"), 
selectedValuesString, jumpType, mySessionString, bestResalted);
+               return string.Format(Catalog.GetString("{0} in Rj Evolution applied to {1} on {2}{3}"), 
selectedValuesString, jumpType, mySessionString, bestResalted) +
+                       ". " + Catalog.GetString("Index is [(tfavg-tcavg)/tcavg *100]");
        }
 }