python
diff --git a/‎Doc/faq/windows.rst
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+4-3Lines changed: 4 additions & 3 deletions b/‎Doc/faq/windows.rst
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+4-3Lines changed: 4 additions & 3 deletions
diff --git a/‎Doc/make.bat
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+1-1Lines changed: 1 addition & 1 deletion b/‎Doc/make.bat
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+1-1Lines changed: 1 addition & 1 deletion
@@ -300,9 +300,10 @@ this respect, and is easily configured to use spaces: Take :menuselection:`Tools
 --> Options --> Tabs`, and for file type "Default" set "Tab size" and "Indent
 size" to 4, and select the "Insert spaces" radio button.
 
-If you suspect mixed tabs and spaces are causing problems in leading whitespace,
-run Python with the :option:`-t` switch or run ``Tools/Scripts/tabnanny.py`` to
-check a directory tree in batch mode.
+Python raises :exc:`IndentationError` or :exc:`TabError` if mixed tabs 
+and spaces are causing problems in leading whitespace.
+You may also run the :mod:`tabnanny` module to check a directory tree 
+in batch mode.
 
 
 How do I check for a keypress without blocking?
 
@@ -86,7 +86,7 @@ goto end
 
 :build
 if NOT "%PAPER%" == "" (
-    set SPHINXOPTS=-D latex_paper_size=%PAPER% %SPHINXOPTS%
+    set SPHINXOPTS=-D latex_elements.papersize=%PAPER% %SPHINXOPTS%
 )
 cmd /C %SPHINXBUILD% %SPHINXOPTS% -b%1 -dbuild\doctrees . %BUILDDIR%\%*
Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,7 @@ goto end`
`86`	`86`
`87`	`87`	`:build`
`88`	`88`	`if NOT "%PAPER%" == "" (`
`89`		`- set SPHINXOPTS=-D latex_paper_size=%PAPER% %SPHINXOPTS%`
	`89`	`+ set SPHINXOPTS=-D latex_elements.papersize=%PAPER% %SPHINXOPTS%`
`90`	`90`	`)`
`91`	`91`	`cmd /C %SPHINXBUILD% %SPHINXOPTS% -b%1 -dbuild\doctrees . %BUILDDIR%\%*`
`92`	`92`