Merge branch 'es/chainlint'

The chainlint test script linter in the test suite has been updated.

* es/chainlint:
  chainlint.sed: stop splitting "(..." into separate lines "(" and "..."
  chainlint.sed: swallow comments consistently
  chainlint.sed: stop throwing away here-doc tags
  chainlint.sed: don't mistake `<< word` in string as here-doc operator
  chainlint.sed: make here-doc "<<-" operator recognition more POSIX-like
  chainlint.sed: drop subshell-closing ">" annotation
  chainlint.sed: drop unnecessary distinction between ?!AMP?! and ?!SEMI?!
  chainlint.sed: tolerate harmless ";" at end of last line in block
  chainlint.sed: improve ?!SEMI?! placement accuracy
  chainlint.sed: improve ?!AMP?! placement accuracy
  t/Makefile: optimize chainlint self-test
  t/chainlint/one-liner: avoid overly intimate chainlint.sed knowledge
  t/chainlint/*.test: generalize self-test commentary
  t/chainlint/*.test: fix invalid test cases due to mixing quote types
  t/chainlint/*.test: don't use invalid shell syntax

1 files changed, 4 insertions, 4 deletions

diff --git a/t/chainlint/while-loop.test b/t/chainlint/while-loop.test
index f1df085bf0..d09fb016e4 100644
--- a/t/chainlint/while-loop.test
+++ b/t/chainlint/while-loop.test
@@ -1,17 +1,17 @@
 (
-# LINT: 'while, 'do', 'done' do not need "&&"
+# LINT: "while", "do", "done" do not need "&&"
 	while true
 	do
-# LINT: missing "&&" on 'echo'
+# LINT: missing "&&" on "echo"
 		echo foo
 # LINT: last statement of while does not need "&&"
 		cat <<-\EOF
 		bar
 		EOF
-# LINT: missing "&&" on 'done'
+# LINT: missing "&&" on "done"
 	done
 
-# LINT: 'do' on same line as 'while'
+# LINT: "do" on same line as "while"
 	while true; do
 		echo foo &&
 		cat bar