Fixed environment name

Author: mcasperson

src/main/java/com/octopus/RandomQuotes.java

@@ -22,7 +22,7 @@ public ProxyResponse handleRequest(final Map<String,Object> input, final Context
             final String json = "{\"quote\": \"" + quotes.get(randomIndex) + "\", " +
                     "\"author\": \"" + authors.get(randomIndex) + "\", " +
                     "\"appVersion\": \"" + getVersion() + "\", " +
-                    "\"environmentName\": \"Google Cloud Functions\", " +
+                    "\"environmentName\": \"AWS Lambda\", " +
                     "\"quoteCount\": \"" + count.getAndIncrement() + "\" " +
                     "}";