doc: add more missing backticks

Also, fix some other nits in passing
(formatting, punctuation, typos, redundancy, obsoleteness).

PR-URL: https://github.com/nodejs/node/pull/20438
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/doc/api/addons.md b/doc/api/addons.md
index 46bc1e7522c..a207a71b717 100644
--- a/doc/api/addons.md
+++ b/doc/api/addons.md
@@ -9,7 +9,7 @@ just as if they were an ordinary Node.js module. They are used primarily to
 provide an interface between JavaScript running in Node.js and C/C++ libraries.
 
 At the moment, the method for implementing Addons is rather complicated,
-involving knowledge of several components and APIs :
+involving knowledge of several components and APIs:
 
  - V8: the C++ library Node.js currently uses to provide the
    JavaScript implementation. V8 provides the mechanisms for creating objects,
@@ -93,7 +93,7 @@ There is no semi-colon after `NODE_MODULE` as it's not a function (see
 `node.h`).
 
 The `module_name` must match the filename of the final binary (excluding
-the .node suffix).
+the `.node` suffix).
 
 In the `hello.cc` example, then, the initialization function is `init` and the
 Addon module name is `addon`.
@@ -1085,9 +1085,9 @@ console.log(result);
 
 ### AtExit hooks
 
-An "AtExit" hook is a function that is invoked after the Node.js event loop
+An `AtExit` hook is a function that is invoked after the Node.js event loop
 has ended but before the JavaScript VM is terminated and Node.js shuts down.
-"AtExit" hooks are registered using the `node::AtExit` API.
+`AtExit` hooks are registered using the `node::AtExit` API.
 
 #### void AtExit(callback, args)
 
@@ -1099,12 +1099,12 @@ has ended but before the JavaScript VM is terminated and Node.js shuts down.
 Registers exit hooks that run after the event loop has ended but before the VM
 is killed.
 
-AtExit takes two parameters: a pointer to a callback function to run at exit,
+`AtExit` takes two parameters: a pointer to a callback function to run at exit,
 and a pointer to untyped context data to be passed to that callback.
 
 Callbacks are run in last-in first-out order.
 
-The following `addon.cc` implements AtExit:
+The following `addon.cc` implements `AtExit`:
 
 ```cpp
 // addon.cc