From e107212043ec3c9e7704d08e58bd41004657999a Mon Sep 17 00:00:00 2001
From: Elias Dorneles <eliasdorneles@gmail.com>
Date: Thu, 29 Sep 2016 19:02:43 -0300
Subject: [PATCH 1/2] restore explanation loop to step 1 (see comment in
 3ac3ac4)

---
 docs/topics/architecture.rst | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/docs/topics/architecture.rst b/docs/topics/architecture.rst
index 84c053660..31b1c4ddd 100644
--- a/docs/topics/architecture.rst
+++ b/docs/topics/architecture.rst
@@ -62,11 +62,10 @@ this:
    :ref:`Spider Middleware <component-spider-middleware>` (output direction).
 
 8. The :ref:`Engine <component-engine>` sends processed items to
-   :ref:`Item Pipelines <component-pipelines>`, then sends processed Requests to
-   the :ref:`Scheduler <component-scheduler>` and asks for the next
-   Requests to crawl.
+   :ref:`Item Pipelines <component-pipelines>` and processed Requests to
+   the :ref:`Scheduler <component-scheduler>`.
 
-9. The process repeats (from step 2) until there are no more requests from the
+9. The process repeats (from step 1) until there are no more requests from the
    :ref:`Scheduler <component-scheduler>`.
 
 Components

From 8bafcf33a10ea788f6affe311a87bdf37f343afb Mon Sep 17 00:00:00 2001
From: Elias Dorneles <eliasdorneles@gmail.com>
Date: Fri, 30 Sep 2016 11:20:30 -0300
Subject: [PATCH 2/2] improve description of engine

---
 docs/topics/architecture.rst | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/docs/topics/architecture.rst b/docs/topics/architecture.rst
index 31b1c4ddd..91c80acc0 100644
--- a/docs/topics/architecture.rst
+++ b/docs/topics/architecture.rst
@@ -29,7 +29,7 @@ Data flow
 The data flow in Scrapy is controlled by the execution engine, and goes like
 this:
 
-1. The :ref:`Engine <component-engine>` gets the first Requests to crawl from the
+1. The :ref:`Engine <component-engine>` gets the initial Requests to crawl from the
    :ref:`Spider <component-spiders>`.
 
 2. The :ref:`Engine <component-engine>` schedules the Requests in the
@@ -62,8 +62,9 @@ this:
    :ref:`Spider Middleware <component-spider-middleware>` (output direction).
 
 8. The :ref:`Engine <component-engine>` sends processed items to
-   :ref:`Item Pipelines <component-pipelines>` and processed Requests to
-   the :ref:`Scheduler <component-scheduler>`.
+   :ref:`Item Pipelines <component-pipelines>`, then send processed Requests to
+   the :ref:`Scheduler <component-scheduler>` and asks for possible next Requests
+   to crawl.
 
 9. The process repeats (from step 1) until there are no more requests from the
    :ref:`Scheduler <component-scheduler>`.