Fix tiny mistake in introduction (#1312)

* Fix tiny mistake in introduction

… at least I _think_ it's a mistake.

* Remove unused import in code example

* Fix minor grammatical errors

1 files changed, 3 insertions, 3 deletions

diff --git a/docs/includes/introduction.txt b/docs/includes/introduction.txt
index ad05faa2..0c9bb92d 100644
--- a/docs/includes/introduction.txt
+++ b/docs/includes/introduction.txt
@@ -173,7 +173,7 @@ Or handle channels manually:
 
     with connection.channel() as channel:
         producer = Producer(channel, ...)
-        consumer = Producer(channel)
+        consumer = Consumer(channel)
 
 
 All objects can be used outside of with statements too,
@@ -181,7 +181,7 @@ just remember to close the objects after use:
 
 .. code-block:: python
 
-    from kombu import Connection, Consumer, Producer
+    from kombu import Connection, Consumer
 
     connection = Connection()
         # ...
@@ -235,7 +235,7 @@ There are some concepts you should be familiar with before starting:
 
     * Consumers
 
-        Consumers declares a queue, binds it to a exchange and receives
+        A consumer declares a queue, binds it to an exchange and receives
         messages from it.
 
     * Queues