[gnome-photos] build: Style fixes

[Debarshi Ray <debarshir src gnome org>]

commit 35950d24c1df29ba6e1f58f1b18949543b53bcf6
Author: Debarshi Ray <debarshir gnome org>
Date:   Fri Aug 17 19:41:00 2018 +0200

    build: Style fixes

 src/Makefile.am | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 20505296..63aba993 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -490,7 +490,7 @@ stamp-photos-about-data.h: $(top_srcdir)/ARTISTS $(top_builddir)/AUTHORS
        $(AM_V_GEN) ( \
                ( $(srcdir)/photos-generate-about \
                        --header $(top_builddir) $(top_srcdir) \
-                ) >> xgen-ah \
+               ) >> xgen-ah \
                && ( cmp -s xgen-ah photos-about-data.h || cp xgen-ah photos-about-data.h ) \
                && rm -f xgen-ah \
                && echo timestamp > $(@F) \
@@ -500,7 +500,7 @@ photos-about-data.c: $(top_srcdir)/ARTISTS $(top_builddir)/AUTHORS
        $(AM_V_GEN) ( \
                ( $(srcdir)/photos-generate-about \
                        --body $(top_builddir) $(top_srcdir) \
-                ) >> xgen-ac \
+               ) >> xgen-ac \
                && ( cmp -s xgen-ac photos-about-data.c || cp xgen-ac photos-about-data.c ) \
                && rm -f xgen-ac \
        )