Properly indent heredocs

plugins/debian/debsecan_

@@ -93,7 +93,7 @@ case "${MODE}" in
 esac
 
 if [ "$1" = "config" ]; then
-  cat <<EOF_
+  cat <<- EOF
 		graph_title DebSecan: ${TITLE_ADD}vulnerabilities
 		graph_info ${TITLE_ADD}vulnerabilities for ${SUITE}
 		graph_args -l 0 --base 1000
@@ -140,7 +140,7 @@ fixed.min 0
 		fixed.info The number of ${TITLE_ADD}CVEs fixed by available updates
 		fixed.warning ${FIXEDWARN}
 		fixed.critical ${FIXEDCRIT}
-EOF_
+	EOF
   exit 0
 fi
 
@@ -182,7 +182,7 @@ esac
 # Reformat the output of the cut|sort|uniq... to a more human-friendly "item (count)" format
 CVECOUNTRE='s/^ *\([0-9]\+\) \+\([^ ]\+\)/\2 (\1)/'
 
-cat <<EOF
+cat <<- EOF
 	remote.value $remote_count
 	remote.extinfo $(printf '%s' "${REMOTE}" | count_entries "${FIELD}" | sort -nr | sed "${CVECOUNTRE}" | xargs)
 	high.value $high_count