Fix references to the built-in compile() that don't include the
filename parameter. Noted by Randall Hopper <aa8vb@yahoo.com>.
diff --git a/Doc/lib/libparser.tex b/Doc/lib/libparser.tex
index ce84513..c478b93 100644
--- a/Doc/lib/libparser.tex
+++ b/Doc/lib/libparser.tex
@@ -109,18 +109,18 @@
\begin{funcdesc}{expr}{source}
The \function{expr()} function parses the parameter \var{source}
-as if it were an input to \samp{compile(\var{source}, 'eval')}. If
-the parse succeeds, an AST object is created to hold the internal
-parse tree representation, otherwise an appropriate exception is
-thrown.
+as if it were an input to \samp{compile(\var{source}, 'file.py',
+'eval')}. If the parse succeeds, an AST object is created to hold the
+internal parse tree representation, otherwise an appropriate exception
+is thrown.
\end{funcdesc}
\begin{funcdesc}{suite}{source}
The \function{suite()} function parses the parameter \var{source}
-as if it were an input to \samp{compile(\var{source}, 'exec')}. If
-the parse succeeds, an AST object is created to hold the internal
-parse tree representation, otherwise an appropriate exception is
-thrown.
+as if it were an input to \samp{compile(\var{source}, 'file.py',
+'exec')}. If the parse succeeds, an AST object is created to hold the
+internal parse tree representation, otherwise an appropriate exception
+is thrown.
\end{funcdesc}
\begin{funcdesc}{sequence2ast}{sequence}
@@ -323,7 +323,7 @@
intermediate data structure is equivalent to the code
\begin{verbatim}
->>> code = compile('a + 5', 'eval')
+>>> code = compile('a + 5', 'file.py', 'eval')
>>> a = 5
>>> eval(code)
10
@@ -336,7 +336,7 @@
\begin{verbatim}
>>> import parser
>>> ast = parser.expr('a + 5')
->>> code = ast.compile()
+>>> code = ast.compile('file.py')
>>> a = 5
>>> eval(code)
10