解决谱面遮挡问题

src/view/music-score/index.tsx

@@ -117,7 +117,7 @@ export default defineComponent({
 			if (state.isSimplePage) {
 				osmd.EngravingRules.PageTopMargin = state.musicRenderType === 'staff' ? 0 : 3;
 				osmd.EngravingRules.PageTopMarginNarrow = 0;
-				osmd.EngravingRules.PageLeftMargin = 0;
+				osmd.EngravingRules.PageLeftMargin = 1;
 				osmd.EngravingRules.PageRightMargin = 0;
 				osmd.EngravingRules.BreathMarkDistance = 0.1; 
 				osmd.EngravingRules.PageBottomMargin = 0;