fix: 输出的是\n

pack.sh

@@ -104,7 +104,7 @@ build_image() {
             then
                 echo "#!/system/bin/sh" >> "$build_dir"/"$auto_start_script"
             fi
-            echo " \n" >> "$build_dir"/"$auto_start_script"
+            echo " " >> "$build_dir"/"$auto_start_script"
             echo "starthugep.sh > /dev/null 2>&1 &" >> "$build_dir"/"$auto_start_script"
         fi
     fi