Code review improvements.

index.js

@@ -65,7 +65,7 @@ module.exports.create = (createOptions) => {
                 return require("./lib/accounts/set").set(opts, options, s3);
             }
         }
-    }
+    };
 
     return handlers;
 

lib/accounts/setKeypair.js

@@ -19,4 +19,4 @@ module.exports.setKeypair = (opts, options, s3) => {
         console.error("There was an error creating account keypair:", err.message);
         return null;
     });
-}
+};

lib/certificates/checkKeypair.js

@@ -13,7 +13,7 @@ module.exports.checkKeypair = (opts, options, s3) => {
         console.log("Successfully retrieved certificate PEM keypair.");
         return {
             privateKeyPem: data.Body.toString()
-        }
+        };
     }).catch((err) => {
         console.error("There was an error retrieving your certificate PEM keypair:", err.message);
         return null;

lib/certificates/set.js

@@ -49,4 +49,4 @@ module.exports.set = (opts, options, s3) => {
         console.error("There was an error setting the certificates:", err.message);
         throw err;
     });
-}
+};

lib/pathHelper.js

@@ -2,7 +2,7 @@ const path = require("path");
 
 const tameWild = (wild) => {
     return wild.replace(/\*/g, "_");
-}
+};
 
 module.exports = {