[network-manager-openvpn] build: fix srcdir!=builddir build

[Dan Winship <danw src gnome org>]

commit 06c651a12608635b1b9ad9bfd5cfa0afdfadbca0
Author: Dan Winship <danw gnome org>
Date:   Wed Feb 20 16:40:32 2013 -0500

    build: fix srcdir!=builddir build
    
    Add a missing "\" so that the -I$(top_srcdir) is seen

 src/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 5d5f6d4..15a39a4 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -10,7 +10,7 @@ AM_CPPFLAGS = \
        -DLIBEXECDIR=\""$(libexecdir)"\" \
        -DLOCALSTATEDIR=\""$(localstatedir)"\" \
        -DDATADIR=\"$(datadir)\" \
-       -DNM_OPENVPN_LOCALEDIR=\"$(datadir)/locale\"
+       -DNM_OPENVPN_LOCALEDIR=\"$(datadir)/locale\" \
        -I$(top_srcdir)
 
 libexec_PROGRAMS = nm-openvpn-service nm-openvpn-service-openvpn-helper