; cperl-mode.el: Obey comment conventions

* lisp/progmodes/cperl-mode.el: Use ;;; only for "chapter headings".
Eliminate some redundant and misleading comments.  Fix an over-wide line.
10 jobs for master in 136 minutes and 12 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Build Images
passed #76304
build-image-inotify

00:44:16

 
  Normal
failed #76305
test-all-inotify

01:31:53

 
  Platform Images
passed #76306
build-image-eglot

00:43:34

failed #76308
build-image-gnustep

00:03:21

failed #76307
build-image-tree-sitter

00:03:24

 
  Platforms
passed #76309
test-eglot

00:01:46

skipped #76311
test-gnustep
skipped #76310
test-tree-sitter
 
  Native Comp Images
failed #76312
build-native-comp-speed2

00:03:24

 
  Native Comp
skipped #76313
test-native-comp-speed2
 
Name Stage Failure
failed
test-all-inotify Normal
Uploading artifacts for failed job
Uploading artifacts...
test-all-inotify-31acbcd4/: found 534 matching files and directories

Uploading artifacts as "archive" to coordinator... 201 Created
id=76305 responseStatus=201 Created token=yX4NVWaD
Uploading artifacts...
test-all-inotify-31acbcd4/junit-test-report.xml: found 1 matching files and directories

Uploading artifacts as "junit" to coordinator... 201 Created
id=76305 responseStatus=201 Created token=yX4NVWaD
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 2

failed
build-native-comp-speed2 Native Comp Images
rpc error: code = Unavailable desc = transport is closing
Running after_script
Running after script...
$ test -n "$(docker ps -aq -f name=${test_name})" && docker cp ${test_name}:checkout/test ${test_name}
$ test -n "$(docker ps -aq -f name=${test_name})" && docker rm ${test_name}
$ find ${test_name} ! \( -name "*.log" -o -name ${EMACS_TEST_JUNIT_REPORT} \) -type f -delete
find: build-native-comp-speed2-31acbcd4: No such file or directory
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

failed
build-image-tree-sitter Platform Images
rpc error: code = Canceled desc = grpc: the client connection is closing
Running after_script
Running after script...
$ test -n "$(docker ps -aq -f name=${test_name})" && docker cp ${test_name}:checkout/test ${test_name}
$ test -n "$(docker ps -aq -f name=${test_name})" && docker rm ${test_name}
$ find ${test_name} ! \( -name "*.log" -o -name ${EMACS_TEST_JUNIT_REPORT} \) -type f -delete
find: build-image-tree-sitter-31acbcd4: No such file or directory
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

failed
build-image-gnustep Platform Images
 > [internal] load build context:
------
rpc error: code = Canceled desc = grpc: the client connection is closing
Running after script...
$ test -n "$(docker ps -aq -f name=${test_name})" && docker cp ${test_name}:checkout/test ${test_name}
$ test -n "$(docker ps -aq -f name=${test_name})" && docker rm ${test_name}
$ find ${test_name} ! \( -name "*.log" -o -name ${EMACS_TEST_JUNIT_REPORT} \) -type f -delete
find: build-image-gnustep-31acbcd4: No such file or directory
ERROR: Job failed: exit code 1