Fix daltons and solarradii not having plural forms

macrovision.js

@@ -225,12 +225,12 @@ math.createUnit("AUs", {
 math.createUnit("daltons", {
     definition: "1.66e-27 kg",
     prefixes: "long",
-    alias: ["dalton", "Daltons", "Dalton"]
+    aliases: ["dalton", "Daltons", "Dalton"]
 });
 math.createUnit("solarradii", {
     definition: "695990 km",
     prefixes: "long",
-    alias: ["solarRadii"]
+    aliases: ["solarRadii"]
 });
 math.createUnit("solarmasses", {
     definition: "2e30 kg",