Deal with the aftermath of aggressive-indent

src/freedombone-image-customise

                > $rootdir/var/tmp/dpkg-eatmydata
         chmod 755 $rootdir/var/tmp/dpkg-eatmydata
         cat > $rootdir/etc/apt/apt.conf.d/95debian-edu-install-dpkg-eatmydata <<EOF
-            Dir::Bin::dpkg "/var/tmp/dpkg-eatmydata";
-            EOF
+Dir::Bin::dpkg "/var/tmp/dpkg-eatmydata";
+EOF
     else
         echo $"error: unable to find /usr/bin/eatmydata after installing the eatmydata package"
     fi
     COMPONENTS="main"
 
     cat <<EOF > etc/apt/sources.list
-        deb $NEW_MIRROR $SUITE $COMPONENTS
-        deb-src $NEW_MIRROR $SUITE $COMPONENTS
+deb $NEW_MIRROR $SUITE $COMPONENTS
+deb-src $NEW_MIRROR $SUITE $COMPONENTS
 
-        #deb http://security.debian.org/ $SUITE/updates main
-        #deb-src http://security.debian.org/ $SUITE/updates main
-        EOF
+#deb http://security.debian.org/ $SUITE/updates main
+#deb-src http://security.debian.org/ $SUITE/updates main
+EOF
 }
 
 configure_networking() {
     touch $rootdir/root/.initial_setup
 
     cat >> $rootdir/home/$MY_USERNAME/.bashrc <<EOF
-        # initial setup of the system
-        if [ -f ~/.initial_setup ]; then
-            clear
-            echo "
+# initial setup of the system
+if [ -f ~/.initial_setup ]; then
+    clear
+    echo "
  .---.                  .              .
  |                      |              |
  |--- .--. .-.  .-.  .-.|  .-. .--.--. |.-.  .-. .--.  .-.
 
           Please enter your password a second time.
 "
-            sudo su
-        fi
-        EOF
+    sudo su
+fi
+EOF
 
     echo '# initial setup of the system' >> $rootdir/root/.bashrc
     echo 'if [ -f ~/.initial_setup ]; then' >> $rootdir/root/.bashrc
 chroot "$rootdir" apt-get update
 
 cat > $rootdir/usr/sbin/policy-rc.d <<EOF
-    #!/bin/sh
-    exit 101
-    EOF
+#!/bin/sh
+exit 101
+EOF
 chmod a+rx $rootdir/usr/sbin/policy-rc.d
 
 if $use_eatmydata ; then
 sed -i "s|#host-name=.*|host-name=${PROJECT_NAME}|g" $rootdir/etc/avahi/avahi-daemon.conf
 
 chroot "$rootdir" /bin/bash -x <<EOF
-    git clone $PROJECT_REPO /root/$PROJECT_NAME
-    cd /root/$PROJECT_NAME
-    make install
-    EOF
+git clone $PROJECT_REPO /root/$PROJECT_NAME
+cd /root/$PROJECT_NAME
+make install
+EOF
 
 chroot "$rootdir" ${PROJECT_NAME}-image-hardware-setup 2>&1 | \
     tee $rootdir/var/log/${PROJECT_NAME}-image-hardware-setup.log