[pitivi] build: Rename enter_env for consistency

[Alexandru Băluț <alexbalut src gnome org>]

commit e24e6252a1c80be77e027b2647d14a7422e49403
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Sat May 21 07:15:13 2016 +0200

    build: Rename enter_env for consistency
    
    Differential Revision: https://phabricator.freedesktop.org/D1007

 build/xdg-app/{enter_env => enter-env} |    0
 build/xdg-app/pitivi-bundle            |    4 ++--
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/build/xdg-app/enter_env b/build/xdg-app/enter-env
similarity index 100%
rename from build/xdg-app/enter_env
rename to build/xdg-app/enter-env
diff --git a/build/xdg-app/pitivi-bundle b/build/xdg-app/pitivi-bundle
index d87282f..f81196f 100755
--- a/build/xdg-app/pitivi-bundle
+++ b/build/xdg-app/pitivi-bundle
@@ -318,7 +318,7 @@ then
     echo "Entering prebuilt environment "
     echo "=============================="
 
-    xdg-app run --branch=$BRANCH -d --command=$SCRIPTDIR/enter_env $APPLICATION_REF_NAME
+    xdg-app run --branch=$BRANCH -d --command=$SCRIPTDIR/enter-env $APPLICATION_REF_NAME
     exit $?
   fi
 
@@ -367,7 +367,7 @@ then
       --env=PITIVI_DEBUG=$PITIVI_DEBUG \
       --env=PITIVI_DEVELOPMENT=1 \
       --env=GST_DEBUG_DUMP_DOT_DIR=$GST_DEBUG_DUMP_DOT_DIR \
-      $PREFIX $SCRIPTDIR/enter_env "$@"
+      $PREFIX $SCRIPTDIR/enter-env "$@"
 
     exit $exitcode
   fi