docs(concepts): fix a link (#5341)

* docs(concepts): fix a link

* work around prettier bug

Author: chenxsan

src/content/concepts/configuration.mdx

@@ -12,7 +12,7 @@ You may have noticed that few webpack configurations look exactly alike. This is
 
 Because it's a standard Node.js CommonJS module, you **can do the following**:
 
-- import other files via `require(...)`
+- Import other files via `require(...)`
 - use utilities on npm via `require(...)`
 - use JavaScript control flow expressions, e.g. the `?:` operator
 - use constants or variables for often used values
@@ -22,7 +22,7 @@ Use these features when appropriate.
 
 While they are technically feasible, **the following practices should be avoided**:
 
-- Access CLI arguments, when using the webpack CLI (instead write your own CLI, or [use `--env`](/configuration/configuration-types/))
+- Access CLI arguments, when using the webpack CLI (instead write your own CLI, or [use `--env`](/api/cli/#env))
 - Export non-deterministic values (calling webpack twice should result in the same output files)
 - Write long configurations (instead split the configuration into multiple files)