Update README and minor text modification

README

@@ -42,43 +42,11 @@ Additionally, for the p11-kit distro hook, remove the "not configured" and
 commands:
 
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-# Use make-ca to manage certificates
-if [ -f /etc/make-ca.conf ]; then
-    . /etc/make-ca.conf
-else
-    #Use defaults if make-ca.conf does not exist
-    ANCHORDIR="/etc/pki/anchors"
-    ANCHORLIST="/etc/pki/anchors.txt"
-    LOCALDIR="/etc/ssl/local"
-    CERTLIST=""
-fi
-
-# Create a list of certificates not present at previous run
-for ca in `/bin/ls -1 --color=none "${ANCHORDIR}"` ; do
-    /bin/grep "${ca}" "${ANCHORLIST}" 2>&1>/dev/null || \
-        CERTLIST="${CERTLIST} ${ca}"
-done
-
-# Dump to a temporary directory
-TEMPDIR=`mktemp -d`
-/usr/bin/trust extract --filter=certificates --format=openssl-directory \
-                       --overwrite "${TEMPDIR}"
-
-# Copy new certificates to LOCALDIR
-for certificate in `echo "${CERTLIST}"` ; do
-    LABEL=`/bin/grep -m 1 "label:" "${ANCHORDIR}/${certificate}"`
-    LABELNEW=`echo "${LABEL}" | \
-                   /bin/sed -e 's@^label: @@' -e 's@"@@g' -e 's@ @_@g'`
-    cp -v "${TEMPDIR}/${LABELNEW}.pem" "${LOCALDIR}"
-    unset LABEL LABELNEW
-done
-
-# Clean up
-rm -rf "${TEMPDIR}"
-unset ANCHORDIR ANCHORLIST LOCALDIR CERTLIST TEMPDIR
+# Copy existing modifications to local store
+/usr/libexec/make-ca/copy-trust-modifications
 
 # Generate a new trust store
-/usr/sbin/make-ca -f
+/usr/sbin/make-ca -f -g
 EOF
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