fix: remove excess line breaks

src/libs/translator.js

@@ -439,6 +439,7 @@ export class Translator {
     let q = el.innerText.trim();
     this._tranNodes.set(el, q);
     const keeps = [];
+    console.log("q", q);
 
     // 保留元素
     const [matchSelector, subSelector] = this._keepSelector;
@@ -462,9 +463,15 @@ export class Translator {
       });
 
       if (keeps.length > 0) {
-        q = text;
+        // textContent会保留些无用的换行符，严重影响翻译质量
+        if (q.includes("\n")) {
+          q = text;
+        } else {
+          q = text.replaceAll("\n", " ");
+        }
       }
     }
+    console.log("q2", q);
 
     // 太长或太短
     if (this._invalidLength(q.replace(/\[(\d+)\]/g, "").trim())) {