More math components

src/file/paragraph/math/math-text.ts

@@ -1,7 +1,7 @@
 import { XmlComponent } from "file/xml-components";
 
 export class MathText extends XmlComponent {
-    constructor(readonly text: string) {
+    constructor(text: string) {
         super("m:t");
 
         this.root.push(text);