[gnome-photos] Fix distcheck

[Debarshi Ray <debarshir src gnome org>]

commit 1a24f6cbcb2e40593210b1313f642bccc64e6ca9
Author: Debarshi Ray <debarshir gnome org>
Date:   Fri Nov 20 19:06:33 2015 +0100

    Fix distcheck

 data/icons/Makefile.am |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/data/icons/Makefile.am b/data/icons/Makefile.am
index e4880c5..fd26b3a 100644
--- a/data/icons/Makefile.am
+++ b/data/icons/Makefile.am
@@ -14,8 +14,11 @@ public_icons = \
 
 noinst_DATA = \
        hicolor_gnome-photos.svg \
+       image-adjust-color-symbolic.svg \
+       image-auto-adjust-symbolic.svg \
        image-crop-symbolic.svg \
        image-denoise-symbolic.svg \
+       image-edit-symbolic.svg \
        image-filter-symbolic.svg \
        image-sharpen-symbolic.svg \
        $(NULL)