avoid spamming ad the end of sim if exit normal

src/endrun.F90

@@ -9,7 +9,7 @@ SUBROUTINE endrun
   IF( nlend ) THEN
      !----------------------------------------------------------------------
      !              1.   Normal end of run
-     WRITE(*,'(/a)') '   Normal exit'
+     IF(my_id .EQ. 0) WRITE(*,'(/a)') '   Normal exit'
 
      !----------------------------------------------------------------------
      !              2.   Abnormal exit