chore: fix typo - runing -> running (#1073)

Author: basti1302

content/api/plugins/tapable.md

@@ -34,7 +34,7 @@ The different `applyPlugins*` methods cover the following use cases:
 
 * Plugins can run asynchronously
 
-* Quit runing plugins on bail: that is once one plugin returns non-`undefined`, jump out of the run flow and return *the return of that plugin*. This sounds like `once()` of `EventEmitter` but is totally different.
+* Quit running plugins on bail: that is, once one plugin returns non-`undefined`, jump out of the run flow and return *the return of that plugin*. This sounds like `once()` of `EventEmitter` but is totally different.
 
 ## Example
 One of webpack's **Tapable instances**, [Compiler](./compiler), is responsible for compiling the webpack configuration object and returning a [Compilation](./compilation) instance. When the Compilation instance runs, it creates the required bundles.
@@ -68,4 +68,4 @@ The compiler executes the plugin at the appropriate point in its lifecycle by
 
 ```javascript
 this.apply*("emit",options) // will fetch all plugins under 'emit' name and run them.
-```
+```