Update manifest.json

source/manifest.json

@@ -7,7 +7,7 @@
     "theme_color": "#2932e1",
     "icons":[
         {
-            "src":"https://blog.caozhiming.tk/logo.png",
+            "src":"https://blog.caozm.tk/logo.png",
             "sizes":"520x520",
             "type": "image/png"
         }