WT-2662 For spell check, strip out double quote literals, they confus…

…e aspell. (#2748)

dist/s_string

@@ -31,7 +31,9 @@ replace() {
 #	Check the spelling of an individual file.
 check() {
 	# Strip out git hashes, which are seven character hex strings.
-	sed 's/ [0-9a-f]\{7\} / /g' ../$2 | aspell --lang=en $1 list |
+	# Strip out double quote char literals ('"'), they confuse aspell.
+	sed -e 's/ [0-9a-f]\{7\} / /g' -e "s/'\"'//g" ../$2 |
+	aspell --lang=en $1 list |
 	sort -u |
 	comm -23 /dev/stdin s_string.ok > $t
 	test -s $t && {