Format shell scripts

scripts/bin/axe-ff

@@ -1,4 +1,6 @@
 #!/bin/sh
+
+set -e -u
 # Runs axe on every page of my sitemap
 # first arg is output directory, after that comes urls from a sitemap. We replace the urls with equivalent local file paths.
 PATH="$(dirname "$0"):$PATH"

scripts/bin/validate-feed

@@ -39,7 +39,6 @@ done
 
 url="$1"
 
-
 find_rel_mention_count() {
 	curl -s "$url" | grep -cF 'rel="mentioned"'
 }

scripts/populate-webrings.sh

@@ -8,7 +8,6 @@
 
 set -e -u
 
-
 # the name of this program
 progname="$(basename "$0")"
 dirname="$(dirname "$0")"