docs: remove duplicate words

Author: aanchal88

packages/angular/cli/src/commands/run/cli.ts

@@ -39,7 +39,7 @@ export default class RunCommandModule
     const localYargs: Argv<RunCommandArgs> = argv
       .positional('target', {
         describe:
-          'The Architect target to run provided in the the following format `project:target[:configuration]`.',
+          'The Architect target to run provided in the following format `project:target[:configuration]`.',
         type: 'string',
         demandOption: true,
         // Show only in when using --help and auto completion because otherwise comma seperated configuration values will be invalid.