成绩明细中拼上仲裁人

src/lib/watermark.ts

@@ -295,8 +295,10 @@ export async function addWatermark(
                 : "") +
               " " +
               group.markerString.join(",") +
-              " " +
-              " "; //+group.headerString.join(",");
+              // " " +
+              // " "; //+group.headerString.join(",");
+              (group.headerString.length ? ", " : "") +
+              group.headerString.join(",");
             width = Math.max(width, content.length * fontSize);
             drawText(x, (y += height), content);
           }