Fix spelling. (#9270)

* Fix spelling.

Author: sean-mcmanus

Extension/src/Debugger/configurationProvider.ts

@@ -655,7 +655,7 @@ export class DebugConfigurationProvider implements vscode.DebugConfigurationProv
         if (selectedConfig.preLaunchTask) {
             await cppBuildTaskProvider.writeBuildTask(selectedConfig.preLaunchTask);
         }
-        // Write debug configuraion in launch.json file.
+        // Write debug configuration in launch.json file.
         await this.writeDebugConfig(selectedConfig, folder);
 
     }

Extension/src/Debugger/extension.ts

@@ -12,7 +12,7 @@ import { CppdbgDebugAdapterDescriptorFactory, CppvsdbgDebugAdapterDescriptorFact
 import { DebuggerType } from './configurations';
 import * as nls from 'vscode-nls';
 
-// The extension deactivate method is asynchronous, so we handle the disposables ourselves instead of using extensonContext.subscriptions.
+// The extension deactivate method is asynchronous, so we handle the disposables ourselves instead of using extensionContext.subscriptions.
 const disposables: vscode.Disposable[] = [];
 const localize: nls.LocalizeFunc = nls.loadMessageBundle();
 

Extension/src/LanguageServer/cppBuildTaskProvider.ts

@@ -363,7 +363,7 @@ class CustomBuildTaskTerminal implements Pseudoterminal {
         let command: string = util.resolveVariables(this.command);
         let activeCommand: string = command;
 
-        // Create the exe folder path if it doesn't exists.
+        // Create the exe folder path if it doesn't exist.
         const exePath: string | undefined = util.resolveVariables(util.findExePathInArgs(this.args));
         util.createDirIfNotExistsSync(exePath);