[1.6.x] Fixed #21116 -- Made usage of manage.py in docs more consistent.

Thanks daniel.quattro at gmail.com for the report.

d1c9802811 from master.

docs/howto/legacy-databases.txt

@@ -36,11 +36,11 @@ Django comes with a utility called :djadmin:`inspectdb` that can create models
 by introspecting an existing database. You can view the output by running this
 command::
 
-    python manage.py inspectdb
+    $ python manage.py inspectdb
 
 Save this as a file by using standard Unix output redirection::
 
-    python manage.py inspectdb > models.py
+    $ python manage.py inspectdb > models.py
 
 This feature is meant as a shortcut, not as definitive model generation. See the
 :djadmin:`documentation of inspectdb <inspectdb>` for more information.
@@ -59,12 +59,12 @@ this generated model definition:
 
 .. parsed-literal::
 
-      class Person(models.Model):
-          id = models.IntegerField(primary_key=True)
-          first_name = models.CharField(max_length=70)
-          class Meta:
-	       **managed = False**
-	       db_table = 'CENSUS_PERSONS'
+    class Person(models.Model):
+        id = models.IntegerField(primary_key=True)
+        first_name = models.CharField(max_length=70)
+        class Meta:
+            **managed = False**
+           db_table = 'CENSUS_PERSONS'
 
 If you wanted to modify existing data on your ``CENSUS_PERSONS`` SQL table
 with Django you'd need to change the ``managed`` option highlighted above to
@@ -84,7 +84,7 @@ Install the core Django tables
 Next, run the :djadmin:`syncdb` command to install any extra needed database
 records such as admin permissions and content types::
 
-    python manage.py syncdb
+    $ python manage.py syncdb
 
 Test and tweak
 ==============

docs/howto/static-files/index.txt

@@ -147,7 +147,7 @@ for gathering static files in a single directory so you can serve them easily.
 
 2. Run the :djadmin:`collectstatic` management command::
 
-       ./manage.py collectstatic
+       $ python manage.py collectstatic
 
    This will copy all files from your static folders into the
    :setting:`STATIC_ROOT` directory.

docs/howto/upgrade-version.txt

@@ -76,7 +76,7 @@ manually using ``manage.py runserver``):
 
 .. code-block:: bash
 
-    python -Wall manage.py test
+    $ python -Wall manage.py test
 
 After you have run the tests, fix any failures. While you have the release
 notes fresh in your mind, it may also be a good time to take advantage of new