[3.7]Documentation minor update related to 3.6 - 3.7 migration (GH-9501)



Change version from 3.6 to 3.7 in the documentation when it addresses newcomers.

original request from python/python-docs-fr#273
diff --git a/Doc/using/windows.rst b/Doc/using/windows.rst
index e93fa0a..3ed39e6 100644
--- a/Doc/using/windows.rst
+++ b/Doc/using/windows.rst
@@ -193,13 +193,13 @@
 For example, to silently install a default, system-wide Python installation,
 you could use the following command (from an elevated command prompt)::
 
-    python-3.6.0.exe /quiet InstallAllUsers=1 PrependPath=1 Include_test=0
+    python-3.7.0.exe /quiet InstallAllUsers=1 PrependPath=1 Include_test=0
 
 To allow users to easily install a personal copy of Python without the test
 suite, you could provide a shortcut with the following command. This will
 display a simplified initial page and disallow customization::
 
-    python-3.6.0.exe InstallAllUsers=0 Include_launcher=0 Include_test=0
+    python-3.7.0.exe InstallAllUsers=0 Include_launcher=0 Include_test=0
         SimpleInstall=1 SimpleInstallDescription="Just for me, no test suite."
 
 (Note that omitting the launcher also omits file associations, and is only
@@ -236,13 +236,13 @@
 useful to have a locally cached copy.
 
 Execute the following command from Command Prompt to download all possible
-required files.  Remember to substitute ``python-3.6.0.exe`` for the actual
+required files.  Remember to substitute ``python-3.7.0.exe`` for the actual
 name of your installer, and to create layouts in their own directories to
 avoid collisions between files with the same name.
 
 ::
 
-    python-3.6.0.exe /layout [optional target directory]
+    python-3.7.0.exe /layout [optional target directory]
 
 You may also specify the ``/quiet`` option to hide the progress display.
 
@@ -349,7 +349,7 @@
 
 .. code-block:: doscon
 
-    C:\>set PATH=C:\Program Files\Python 3.6;%PATH%
+    C:\>set PATH=C:\Program Files\Python 3.7;%PATH%
     C:\>set PYTHONPATH=%PYTHONPATH%;C:\My_python_lib
     C:\>python
 
@@ -422,7 +422,7 @@
 example variable could look like this (assuming the first two entries already
 existed)::
 
-    C:\WINDOWS\system32;C:\WINDOWS;C:\Program Files\Python 3.6
+    C:\WINDOWS\system32;C:\WINDOWS;C:\Program Files\Python 3.7
 
 .. _launcher: