Missing parenthesis found by texcheck.py
diff --git a/Doc/lib/libstdtypes.tex b/Doc/lib/libstdtypes.tex
index 951d088..f531409 100644
--- a/Doc/lib/libstdtypes.tex
+++ b/Doc/lib/libstdtypes.tex
@@ -1089,7 +1089,7 @@
\ttindex{pop()}
\ttindex{popitem()}
\ttindex{iteritems()}
- \ttindex{iterkeys)}
+ \ttindex{iterkeys()}
\ttindex{itervalues()}}
\begin{tableiii}{c|l|c}{code}{Operation}{Result}{Notes}
@@ -1450,7 +1450,7 @@
table, but direct assignment to the \member{__dict__} attribute is not
possible (you can write \code{\var{m}.__dict__['a'] = 1}, which
defines \code{\var{m}.a} to be \code{1}, but you can't write
-\code{\var{m}.__dict__ = \{\}}.
+\code{\var{m}.__dict__ = \{\}}).
Modules built into the interpreter are written like this:
\code{<module 'sys' (built-in)>}. If loaded from a file, they are