docs: fix various documentation errors including grammar, terminology and typos (#11445)

* Initial plan

* docs: fix various documentation errors including grammar, terminology and typos

Co-authored-by: chenjiahan <[email protected]>

* Update compiler.mdx

* Update compiler.mdx

---------

Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: chenjiahan <[email protected]>
Co-authored-by: neverland <[email protected]>

Author: Copilot

website/docs/en/api/javascript-api/compilation.mdx

@@ -52,7 +52,7 @@ class ExamplePlugin {
 
 ### emitAsset
 
-Emit a new asset, throw an error if the asset has already exists.
+Emit a new asset, throw an error if the asset already exists.
 
 ```ts
 emitAsset(

website/docs/en/api/javascript-api/compiler.mdx

@@ -20,7 +20,7 @@ It provides methods like [run](#run) and [watch](#watch) to start builds, while
 
 ### run
 
-Start a compilation, and callbacked when the compilation is completed or aborted due to an error.
+Start a compilation, and calls back when the compilation is completed or aborted due to an error.
 
 ```ts
 function run(
@@ -47,9 +47,9 @@ If you need to call the `run` method of the same `compiler` object multiple time
 ```js
 compiler.run((err, stats) => {
   // Deal with the compiler errors
-  handlerCompilerError(err);
+  handleCompilerError(err);
   // Deal with the compilation errors
-  handlerModuleErrors(stats.toJson().errors);
+  handleModuleErrors(stats.toJson().errors);
   // Deal with the result
   handleBuildResult(stats);
   // End this compilation
@@ -68,7 +68,7 @@ compiler.run((err, stats) => {
 
 ### watch
 
-Watching files and directories, start a compilation process after they change, and callbacked every time the compilation is completed or aborted due to an error.
+Watching files and directories, start a compilation process after they change, and calls back every time the compilation is completed or aborted due to an error.
 
 ```ts
 function watch(

website/docs/en/api/javascript-api/stats-json.mdx

@@ -141,7 +141,7 @@ type StatsChunk = {
   // Sibling chunk IDs
   siblings?: Array<string>;
 
-  // Chunk create reason when splitting hunks (need to enable `optimization.splitChunks`).
+  // Chunk create reason when splitting chunks (need to enable `optimization.splitChunks`).
   reason?: string;
   // List of idHints of the cache groups hit when splitting chunks (need to enable `optimization.splitChunks`).
   idHints: Array<string>;
@@ -258,7 +258,7 @@ type StatsModule = {
 
 ## Entry/ChunkGroup Object
 
-Each entrypoint or chunk group object represents an group of chunks and assets, and its structure is as follows:
+Each entrypoint or chunk group object represents a group of chunks and assets, and its structure is as follows:
 
 ```ts
 type StatsEntrypoints = Record<string, StatsChunkGroup>;
@@ -309,7 +309,7 @@ type StatsChunkGroup = {
 
 ## Error/Warning Object
 
-Each error or warning object represents an error/warning threw during the build process, and its structure is as follows:
+Each error or warning object represents an error/warning thrown during the build process, and its structure is as follows:
 
 ```ts
 type StatsError = {

website/docs/en/guide/migration/webpack.mdx

@@ -56,9 +56,9 @@ To ensure the correctness of the build output, Rspack enables strict validation
 However, Rspack also provides a loose mode for easy progressive migration. You can enable it by setting the `RSPACK_CONFIG_VALIDATE` environment variable:
 
 ```bash
-# Enable loose validation mode will print out erroneous configurations but will not throw error.
+# Enabling loose validation mode will print out erroneous configurations but will not throw an error.
 RSPACK_CONFIG_VALIDATE=loose rspack build
-# Enable loose validation mode, without printing errors or throwing error.
+# Enable loose validation mode, without printing errors or throwing an error.
 RSPACK_CONFIG_VALIDATE=loose-silent rspack build
 ```
 

website/docs/zh/api/javascript-api/compiler.mdx

@@ -47,9 +47,9 @@ function run(
 ```js
 compiler.run((err, stats) => {
   // 处理构建器错误
-  handlerCompilerError(err);
+  handleCompilerError(err);
   // 处理编译错误
-  handlerModuleErrors(stats.toJson().errors);
+  handleModuleErrors(stats.toJson().errors);
   // 处理构建结果
   handleBuildResult(stats);
   // 结束本次编译