[longomatch] Fix makefiles

[Andoni Morales Alastruey <amorales src gnome org>]

commit a2321550568c4e85bf5c8501015ba367d1bdbbd3
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Tue Oct 14 15:19:44 2014 +0200

    Fix makefiles

 LongoMatch.Migration/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/LongoMatch.Migration/Makefile.am b/LongoMatch.Migration/Makefile.am
index ec37059..1bdabac 100644
--- a/LongoMatch.Migration/Makefile.am
+++ b/LongoMatch.Migration/Makefile.am
@@ -55,4 +55,4 @@ RESOURCES = gtk-gui/gui.stetic \
        Data/project.lgm
 
 include $(top_srcdir)/build/build.mk
-ASSEMBLY_FILE = $(top_builddir)/bin/migration/$(ASSEMBLY).$(ASSEMBLY_EXTENSION)
+ASSEMBLY_FILE := $(top_builddir)/bin/migration/$(ASSEMBLY).$(ASSEMBLY_EXTENSION)