Changed the wording of some sentences there were difficult to understand.

Author: Reetta Vaahtoranta

docs/tutorial/dbinit.rst

@@ -3,8 +3,8 @@
 Step 4: Creating The Database
 =============================
 
-Flaskr is a database powered application as outlined earlier, and more
-precisely, an application powered by a relational database system.  Such
+As outlined earlier, Flaskr is a database powered application, and more
+precisely, it is an application powered by a relational database system.  Such
 systems need a schema that tells them how to store that information. So
 before starting the server for the first time it's important to create
 that schema.
@@ -15,13 +15,11 @@ Such a schema can be created by piping the `schema.sql` file into the
     sqlite3 /tmp/flaskr.db < schema.sql
 
 The downside of this is that it requires the sqlite3 command to be
-installed which is not necessarily the case on every system.  Also one has
-to provide the path to the database there which leaves some place for
-errors.  It's a good idea to add a function that initializes the database
+installed which is not necessarily the case on every system.  This also require that we provide the path to the database  which can introduce errors.  It's a good idea to add a function that initializes the database
 for you to the application.
 
 To do this we can create a function called `init_db` that initializes the
-database.  Let me show you the code first.  Just add that function below
+database.  Let me show you the code first.  Just add this function below
 the `connect_db` function in `flaskr.py`::
 
     def init_db():

docs/tutorial/folders.rst

@@ -11,8 +11,8 @@ application::
         /templates
 
 The `flaskr` folder is not a python package, but just something where we
-drop our files.  Directly into this folder we will then put our database
-schema as well as main module in the following steps.  The files inside
+drop our files. We will then put our database schema as well as main module
+into this folder. It is done in the following way. The files inside
 the `static` folder are available to users of the application via `HTTP`.
 This is the place where css and javascript files go.  Inside the
 `templates` folder Flask will look for `Jinja2`_ templates.  The

docs/tutorial/schema.rst

@@ -3,10 +3,8 @@
 Step 1: Database Schema
 =======================
 
-First we want to create the database schema.  For this application only a
-single table is needed and we only want to support SQLite so that is quite
-easy.  Just put the following contents into a file named `schema.sql` in
-the just created `flaskr` folder:
+First we want to create the database schema. Only a single table is needed 
+for this application and we only want to support SQLite  so creating the database schema is quite easy. Just put the following contents into a file named `schema.sql` in the just created `flaskr` folder:
 
 .. sourcecode:: sql
 

docs/tutorial/setup.rst

@@ -4,11 +4,10 @@ Step 2: Application Setup Code
 ==============================
 
 Now that we have the schema in place we can create the application module.
-Let's call it `flaskr.py` inside the `flaskr` folder.  For starters we
-will add the imports and create the application object.  For small
-applications it's a possibility to drop the configuration directly into
-the module which we will be doing here.  However a cleaner solution would
-be to create a separate `.ini` or `.py` file and load that or import the
+Let's call it flaskr.py. We will place this file inside the flask folder. 
+We will begin by adding the imports we need and by adding the config section.
+For small applications, it is possible to drop the configuration directly into 
+the module, and this is what we will be doing here. However a cleaner solution would be to create a separate `.ini` or `.py` file and load that or import the
 values from there.
 
 First we add the imports in `flaskr.py`::
@@ -66,9 +65,7 @@ debug flag enables or disables the interactive debugger.  *Never leave
 debug mode activated in a production system*, because it will allow users to
 execute code on the server!
 
-We also add a method to easily connect to the database specified.  That
-can be used to open a connection on request and also from the interactive
-Python shell or a script.  This will come in handy later.  We create a
+We will also add a method that allows for  easily connecting to the specified database.  This can be used to open a connection on request and also from the interactive Python shell or a script.  This will come in handy later.  We create a
 simple database connection through SQLite and then tell it to use the
 :class:`sqlite3.Row` object to represent rows.  This allows us to treat
 the rows as if they were dictionaries instead of tuples.