regression-tests.recursor/config.sh: whitespace fixes

diff --git a/regression-tests.recursor/config.sh b/regression-tests.recursor/config.sh
index ec45bbc5b78177a13e8dca18ff1778b336d02991..8b529b2dea4f455d5500eb3e7bba8fd4ef7045d2 100755 (executable)
--- a/regression-tests.recursor/config.sh
+++ b/regression-tests.recursor/config.sh
@@ -4,13 +4,13 @@ set -x
 
 . ./vars
 
-if [ -z "$PREFIX" ] 
+if [ -z "$PREFIX" ]
 then
     echo "config not found or PREFIX not set"
     exit 1
 fi
 
-if [ -z "$AUTHRUN" ] 
+if [ -z "$AUTHRUN" ]
 then
     echo "config not found or AUTHRUN not set"
     exit 1
@@ -390,13 +390,13 @@ EOF
     then
         echo 'lua-prequery-script=prequery.lua' >> $dir/pdns.conf
     fi
-    
+
     cat > $dir/named.conf <<EOF
 options {
     directory "./";
 };
 EOF
-    for zone in $(ls $dir | grep '\.zone$' | sed 's/\.zone$//') 
+    for zone in $(ls $dir | grep '\.zone$' | sed 's/\.zone$//')
     do
         realzone=$zone
         if [ $realzone = ROOT ]