More display tweaks

Author: acampbel

dist/index.js

@@ -27,11 +27,12 @@ export async function install(platform: string, release: string, products: strin
 
 
     const matlabLocation = "/opt/matlab/";
-    const key = platform + release + products.sort().join("-");
-    console.log("Caching with key: " + key);
+    const key = platform + release + (products.sort().join("-"));
+    
     let cacheKey;
 
     await core.group("Retrieving MATLAB from cache if available", async () => {
+        console.log("Cache key: " + key);
         cacheKey = await cache.restoreCache([matlabLocation], key);
     });