Add -g to rust-just install instructions (#2459)

README.md

@@ -167,7 +167,7 @@ most Windows users.)
     <tr>
       <td><a href=https://www.npmjs.com/>npm</a></td>
       <td><a href=https://www.npmjs.com/package/rust-just>rust-just</a></td>
-      <td><code>npm install rust-just</code></td>
+      <td><code>npm install -g rust-just</code></td>
     </tr>
     <tr>
       <td><a href=https://pypi.org/>PyPI</a></td>

README.中文.md

@@ -220,6 +220,22 @@ list:
       <code>asdf install just &lt;version&gt;</code>
     </td>
   </tr>
+  <tr>
+    <td><a href="https://packaging.python.org/tutorials/installing-packages">Various</a></td>
+    <td><a href="https://pypi.org">PyPI</a></td>
+    <td><a href="https://pypi.org/project/rust-just">rust-just</a></td>
+    <td>
+      <code>pipx install rust-just</code><br>
+    </td>
+  </tr>
+  <tr>
+    <td><a href="https://docs.npmjs.com/packages-and-modules/getting-packages-from-the-registry">Various</a></td>
+    <td><a href="https://www.npmjs.com">npm</a></td>
+    <td><a href="https://www.npmjs.com/package/rust-just">rust-just</a></td>
+    <td>
+      <code>npm install -g rust-just</code><br>
+    </td>
+  </tr>
   <tr>
     <td><a href="https://debian.org">Debian</a> and <a href="https://ubuntu.com">Ubuntu</a> derivatives</td>
     <td><a href="https://mpr.makedeb.org">MPR</a></td>