streamline build scripts
diff --git a/releng.control/ant.sh b/releng.control/ant.sh
index 4172dda..bff5317 100644
--- a/releng.control/ant.sh
+++ b/releng.control/ant.sh
@@ -1,21 +1,21 @@
-#!/bin/sh

-

-# remember to leave no slashes on commonVariations in source command, 

-# so that users path is used to find it (first). But, path on 

-# commonComputedVariables means we expect to execute only our 

-# version

-

-if [ -n $BUILD_INITIALIZED ] 

-then

+#!/bin/sh
+
+# remember to leave no slashes on commonVariations in source command, 
+# so that users path is used to find it (first). But, path on 
+# commonComputedVariables means we expect to execute only our 
+# version
+
+if [ -n $BUILD_INITIALIZED ] 
+then
    pushd .
    cd ${RELENG_CONTROL}
    source commonVariations.shsource
    source ${RELENG_CONTROL}/commonComputedVariables.shsource
    popd
-fi

-

-

-ANT_CMD=${ANT_HOME}/bin/ant

-

-exec "$ANT_CMD" "$@"

-

+fi
+
+
+ANT_CMD=${ANT_HOME}/bin/ant
+
+exec "$ANT_CMD" "$@"
+