[thunderbird-lightning/el6] pt-BR not pt_BR

[Orion Poplawski]

commit c4984ff74c082f1ba706e26d257e4c7903ec1575
Author: Orion Poplawski <orion at cora.nwra.com>
Date:   Sat Feb 18 11:24:45 2012 -0700

    pt-BR not pt_BR

 thunderbird-lightning.spec |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/thunderbird-lightning.spec b/thunderbird-lightning.spec
index c0348ee..c4ae3ed 100644
--- a/thunderbird-lightning.spec
+++ b/thunderbird-lightning.spec
@@ -152,8 +152,8 @@ cd objdir-tb/calendar/lightning
 make AB_CD=all L10N_XPI_NAME=lightning-all repack-clobber-all
 grep -v 'osx' ../../../calendar/locales/shipped-locales | while read lang x
 do
-   # Skip broken eu, id, pt_BR for now
-   [ $lang = eu -o $lang = id -o $lang = pt_BR ] && continue
+   # Skip broken eu, id, pt-BR for now
+   [ $lang = eu -o $lang = id -o $lang = pt-BR ] && continue
    make AB_CD=all L10N_XPI_NAME=lightning-all libs-$lang
 done