[shotwell] Fix build

[Jens Georg <jensgeorg src gnome org>]

commit 877d86b16ddc35f26ddfcfecc50728c8a8e809f5
Author: Jens Georg <mail jensge org>
Date:   Mon May 29 20:02:26 2017 +0200

    Fix build

 Makefile.am             |    2 --
 src/CollectionPage.vala |    2 +-
 2 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index edb2dea..5400484 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -154,6 +154,4 @@ dist_noinst_DATA += \
        vapi/libexif.vapi \
        vapi/libgphoto2.vapi \
        vapi/libraw.vapi \
-       vapi/unity.deps \
-       vapi/unity.vapi \
        vapi/misc.vapi
diff --git a/src/CollectionPage.vala b/src/CollectionPage.vala
index 29bc96e..232e5d2 100644
--- a/src/CollectionPage.vala
+++ b/src/CollectionPage.vala
@@ -409,7 +409,7 @@ public abstract class CollectionPage : MediaPage {
         if (has_some_videos)
             title = ngettext("Export Photo/Video", "Export Photos/Videos", export_list.size);
         else
-            title = ngettext("Export Photo", "Export Photos", export_list.size());
+            title = ngettext("Export Photo", "Export Photos", export_list.size);
         ExportDialog export_dialog = new ExportDialog(title);
 
         // Setting up the parameters object requires a bit of thinking about what the user wants.