fixed test

tim spaces at the end of fragments to improve center and right alignment.

src/element/textElement.ts

@@ -461,7 +461,7 @@ export const wrapText = (text: string, font: FontString, maxWidth: number) => {
 
   const push = (str: string) => {
     if (str.trim()) {
-      lines.push(str);
+      lines.push(str.trim());
     }
   };
 

src/element/textWysiwyg.test.tsx

@@ -1173,7 +1173,7 @@ describe("textWysiwyg", () => {
       );
 
       expect((h.elements[1] as ExcalidrawTextElementWithContainer).text).toBe(
-        "Online \nwhitebo\nard \ncollabo\nration \nmade \neasy",
+        "Online\nwhitebo\nard\ncollabo\nration\nmade\neasy",
       );
       fireEvent.contextMenu(GlobalTestState.interactiveCanvas, {
         button: 2,