Revise docs, words and examples

README.md

@@ -34,24 +34,18 @@ nvm install lts
 
 Install an older LTS release by codename.
 
+> Installs `8.16.2`, the latest release of the Carbon LTS line.
+
 ```console
 nvm install carbon
 ```
 
-> Installs `8.16.2`, the latest release of the Carbon LTS line.
-
 Or install a specific version of Node.
 
-```console
-nvm install v12.9.1
-```
-
 > Supports full or partial version numbers, starting with an optional "v".
 
-The `nvm install` command activates the specified Node version only in the current environment. If you want to set the default version for new shells use:
-
-```fish
-set --universal nvm_default_version v12.9.1
+```console
+nvm install v15.3.0
 ```
 
 Activate a version you've already installed.
@@ -66,21 +60,21 @@ List which versions you have installed (includes your system-installed Node if t
 $ nvm list
      system
     v8.17.0 lts/carbon
-    v12.9.1
+    v15.3.0 
  ▶ v14.15.1 lts/fermium
-    v15.3.0 latest
+    v18.4.0 latest
 ```
 
-Or list all the Node versions available to install.
+Or list all the Node versions that can be installed.
 
 ```console
 nvm list-remote
 ```
 
-Want to uninstall a Node version?
+Want to uninstall a version?
 
 ```console
-nvm uninstall v12.9.1
+nvm uninstall v15.3.0
 ```
 
 ## `.nvmrc`
@@ -99,24 +93,27 @@ nvm install
 
 ## `$nvm_mirror`
 
-If you would like to use a different Node.js mirror that has the same layout as the default at https://nodejs.org/dist, you can set `$nvm_mirror`. A typical example is users from China using:
+Use a mirror of the Node binaries. Default: https://nodejs.org/dist.
 
-```console
-set --universal nvm_mirror https://npm.taobao.org/mirrors/node
+## `$nvm_default_version`
+
+The `nvm install` command activates the specified Node version only in the current environment. If you want to set the default version for new shells use:
+
+```fish
+set --universal nvm_default_version v18.4.0
 ```
 
 ## `$nvm_default_packages`
 
-You can set `$nvm_default_packages` to have nvm.fish install a set of global node modules after installing a new Node version. For example, to install `yarn` and `np` globally after installing the latest node:
+If you have a list of default packages you want installed every time you install a new Node version use:
 
-```console
+```fish
 set --universal nvm_default_packages yarn np
-nvm install latest
 ```
 
 ## Acknowledgments
 
-nvm.fish started out in 2016 by [@jorgebucaran](https://github.com/jorgebucaran) as Fish's premier choice to Node.js version management. A heartfelt thank you to [@creationx](https://github.com/creationix) and [@ljharb](https://github.com/ljharb) for creating the one true [nvm.sh](https://github.com/nvm-sh/nvm) that served as the inspiration for this project. If you are looking for a way to use the original nvm right from Fish, check out [@FabioAntunes/fish-nvm](https://github.com/FabioAntunes/fish-nvm) or [@derekstavis/plugin-nvm](https://github.com/derekstavis/plugin-nvm). Thank you to all our contributors! <3
+nvm.fish started out in 2016 by [@jorgebucaran](https://github.com/jorgebucaran) as Fish's premier choice to Node.js version management. All credit to [@creationx](https://github.com/creationix) and [@ljharb](https://github.com/ljharb) for creating the one true [nvm.sh](https://github.com/nvm-sh/nvm) that served as the inspiration for this project. If you are looking for a way to use the original nvm right from Fish, check out [@FabioAntunes/fish-nvm](https://github.com/FabioAntunes/fish-nvm) or [@derekstavis/plugin-nvm](https://github.com/derekstavis/plugin-nvm). Thank you to all our contributors! <3
 
 ## License