[gegl] shadows-highlights-correction: Silence -Wdeclaration-after-statement

[Debarshi Ray <debarshir src gnome org>]

commit f13fe74d9ba0b9ecec8d025031fb37be79c597a1
Author: Debarshi Ray <debarshir gnome org>
Date:   Thu Jan 4 07:47:38 2018 +0100

    shadows-highlights-correction: Silence -Wdeclaration-after-statement

 .../common-gpl3+/shadows-highlights-correction.c   |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/operations/common-gpl3+/shadows-highlights-correction.c 
b/operations/common-gpl3+/shadows-highlights-correction.c
index 0094636..df07cfa 100644
--- a/operations/common-gpl3+/shadows-highlights-correction.c
+++ b/operations/common-gpl3+/shadows-highlights-correction.c
@@ -142,7 +142,7 @@ process (GeglOperation       *operation,
 
       if (tb0 < 1.0f - compress)
         {
-          gfloat highlights2 = highlights * highlights;;
+          gfloat highlights2 = highlights * highlights;
           gfloat highlights_xform;
 
           highlights_xform = fminf(1.0f - tb0 / (1.0f - compress), 1.0f);