[tracker] distcheck fix

[Carlos Garnacho <carlosg src gnome org>]

commit 11eba2311cc19f5e20970b236827463635df31c2
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Jun 30 15:06:54 2015 +0200

    distcheck fix

 Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index d297672..dd833b8 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -98,6 +98,7 @@ DISTCLEANFILES +=                                      \
 
 DISTCHECK_CONFIGURE_FLAGS =                            \
        --with-session-bus-services-dir="\$(datadir)"/dbus-1/services \
+       --with-bashcompletiondir="\$(datadir)"/bash-completion/ \
        --disable-nautilus-extension                   \
        --enable-unit-tests                            \
        --enable-functional-tests                      \