Fix typo in TypeScript declarations

Author: WebCoder49

code-input.d.ts

@@ -214,7 +214,7 @@ export namespace plugins {
      * @param {boolean} escTabToChangeFocus Whether pressing the Escape key before (Shift+)Tab should make this keypress focus on a different element (Tab's default behaviour). You should always either enable this or use this plugin's disableTabIndentation and enableTabIndentation methods linked to other keyboard shortcuts, for accessibility.
      * @param {Object} instructionTranslations: user interface string keys mapped to translated versions for localisation. Look at the go-to-line.js source code for the English text.
      */
-    constructor(defaultSpaces?: boolean, numSpaces?: Number, bracketPairs?: Object, escTabToChangeFocus?: boolean, instructionTwranslations?: {
+    constructor(defaultSpaces?: boolean, numSpaces?: Number, bracketPairs?: Object, escTabToChangeFocus?: boolean, instructionTranslations?: {
       tabForIndentation?: string;
       tabForNavigation?: string;
     });