Improve readability (#5468)

Signed-off-by: r <ryanrussell@users.noreply.github.com>

docs/extensions/get-started/anatomy.md

@@ -79,7 +79,7 @@ Some of the most-important fields include:
 }
 ```
 
-## Webpack configuation
+## Webpack configuration
 
 The following webpack `externals` are provided by `Lens` and must be used (when available) to make sure that the versions used are in sync.
 

docs/extensions/guides/renderer-extension.md

@@ -224,7 +224,7 @@ export default class ExampleExtension extends Renderer.LensExtension {
     {
       id: "bonjour",
       components: {
-        Page: () => <ExemplePage extension={this} />,
+        Page: () => <ExamplePage extension={this} />,
       },
     },
   ];
@@ -250,7 +250,7 @@ export default class ExampleExtension extends Renderer.LensExtension {
       target: { pageId: "bonjour" },
       title: "Bonjour le monde",
       components: {
-        Icon: ExempleIcon,
+        Icon: ExampleIcon,
       },
     },
   ];