document newly-added 'space' method

sdesalas · Mar 7, 2018 · 44306e7 · 44306e7
1 parent 3af9915
commit 44306e7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -138,7 +138,9 @@ void loop() {
   if (count > 0) {
     Serial.print("Found ");
     Serial.print(count);
-    Serial.print(" items.. '");
+    Serial.print(" items, with space for ");
+    Serial.print(queue.space());
+    Serial.print("more... '");
     Serial.print(queue.pop());
     Serial.print("' is the oldest. We are ");
     Serial.print(queue.front());