1 files changed, 6 insertions, 0 deletions
diff --git a/Doc/ref/ref7.tex b/Doc/ref/ref7.tex
index c88d983..64d3621 100644
--- a/Doc/ref/ref7.tex
+++ b/Doc/ref/ref7.tex
@@ -60,6 +60,7 @@ statement, thus there are no ambiguities (the `dangling
 The formatting of the grammar rules in the following sections places
 each clause on a separate line for clarity.
 
+
 \section{The \keyword{if} statement\label{if}}
 \stindex{if}
 
@@ -80,6 +81,7 @@ present, is executed.
 \kwindex{elif}
 \kwindex{else}
 
+
 \section{The \keyword{while} statement\label{while}}
 \stindex{while}
 \indexii{loop}{statement}
@@ -105,6 +107,7 @@ of the suite and goes back to testing the expression.
 \stindex{break}
 \stindex{continue}
 
+
 \section{The \keyword{for} statement\label{for}}
 \stindex{for}
 \indexii{loop}{statement}
@@ -169,6 +172,7 @@ for x in a[:]:
     if x < 0: a.remove(x)
 \end{verbatim}
 
+
 \section{The \keyword{try} statement\label{try}}
 \stindex{try}
 
@@ -278,6 +282,7 @@ restriction may be lifted in the future).
 \stindex{break}
 \stindex{continue}
 
+
 \section{Function definitions\label{function}}
 \indexii{function}{definition}
 
@@ -368,6 +373,7 @@ passed around.  The semantics of name resolution in the nested
 function will change in Python 2.2.  See the appendix for a
 description of the new semantics.
 
+
 \section{Class definitions\label{class}}
 \indexii{class}{definition}