doc tweaks

Author: silverwind

Diff for: docs/content/development/hacking-on-gitea.en-us.md

@@ -195,17 +195,17 @@ make lint-frontend
 
 Gitea is in the process of migrating to type-safe Typescript. Here are some specific guidelines regarding Typescript in the codebase:
 
-### Use `@ts-expect-error` instead of `@ts-ignore`
-
-Both annotations should be avoided, but if you have to use them, use `@ts-expect-error` because it will not leave ineffective statements after the issue is fixed.
-
 ### Use type aliases instead of interfaces
 
 Prefer to use type aliases because they can represent any type and are generally more flexible to use than interfaces.
 
-### Use explicit type imports and exports
+### Use separate type imports
 
-We use `verbatimModuleSyntax` so type imports and exports must be performed using `export type` and `import type` statements. Imports must be split from other imports from the same file which will then enable the typescript compiler to completely eliminate the statements during compilation.
+We use `verbatimModuleSyntax` so type imports and non-type imports from the same file must be split into two `import type` statements. This enables the typescript compiler to completely eliminate the type import statements during compilation.
+
+### Use `@ts-expect-error` instead of `@ts-ignore`
+
+Both annotations should be avoided, but if you have to use them, use `@ts-expect-error` because it will not leave ineffective statements after the issue is fixed.
 
 ### Configuring local ElasticSearch instance