tools: capitalize sentences

This adds the `capitalized-comments` eslint rule to verify that
actual sentences use capital letters as starting letters. It ignores
special words and all lines below 62 characters.

PR-URL: https://github.com/nodejs/node/pull/24808
Reviewed-By: Sam Ruby <rubys@intertwingly.net>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/test/parallel/test-listen-fd-detached.js b/test/parallel/test-listen-fd-detached.js
index 09d7f8b6c1..eec12132a1 100644
--- a/test/parallel/test-listen-fd-detached.js
+++ b/test/parallel/test-listen-fd-detached.js
@@ -35,7 +35,7 @@ switch (process.argv[2]) {
   default: return test();
 }
 
-// spawn the parent, and listen for it to tell us the pid of the child.
+// Spawn the parent, and listen for it to tell us the pid of the child.
 // WARNING: This is an example of listening on some arbitrary FD number
 // that has already been bound elsewhere in advance.  However, binding
 // server handles to stdio fd's is NOT a good or reliable way to do
@@ -53,7 +53,7 @@ function test() {
   function next() {
     console.error('output from parent = %s', json);
     const child = JSON.parse(json);
-    // now make sure that we can request to the subprocess, then kill it.
+    // Now make sure that we can request to the subprocess, then kill it.
     http.get({
       server: 'localhost',
       port: child.port,