diff --git a/src/content/1.2/Types and Functions.tex b/src/content/1.2/Types and Functions.tex
index 4ad9fb3..8d1e06a 100644
--- a/src/content/1.2/Types and Functions.tex	
+++ b/src/content/1.2/Types and Functions.tex	
@@ -453,7 +453,7 @@ the Haskell library \code{Data.Char} is full of predicates like
 \code{} that defines, among others, \code{isalpha} and
 \code{isdigit}, but these return an \code{int} rather than a
 Boolean. The actual predicates are defined in \code{std::ctype} and
-have the form \code{ctype::is(alpha, c)},
+have the form \code{ctype::is(alpha, c)},\\
 \code{ctype::is(digit, c)}, etc.
 
 \section{Challenges}
diff --git a/src/preamble.tex b/src/preamble.tex
index 79a2d0a..79a1e8c 100644
--- a/src/preamble.tex
+++ b/src/preamble.tex
@@ -122,7 +122,7 @@
 
 \newcommand{\acronym}[1]{\textsc{\fontspec[Numbers={OldStyle}]{Linux Libertine O}\MakeLowercase{#1}}}
 \newcommand{\newterm}[1]{\index{#1}\emph{#1}}
-\newcommand{\code}[1]{\small\texttt{#1}}
+\newcommand{\code}[1]{\Verb+{#1}+}
 \newcommand{\heading}[1]{{\sffamily\bfseries #1}}
 \newcommand{\mono}[1]{\hbox{\ttfamily\scriptsize #1}}
 \newcommand{\monoit}[1]{\hbox{\ttfamily\itshape\scriptsize #1}}