diff --git a/Doc/lib/libamoeba.tex b/Doc/lib/libamoeba.tex
index 1ff5bd4..1f7015f 100644
--- a/Doc/lib/libamoeba.tex
+++ b/Doc/lib/libamoeba.tex
@@ -72,9 +72,9 @@
 
 Capabilities are written in a convenient \ASCII{} format, also used by the
 Amoeba utilities
-{\it c2a}(U)
+\emph{c2a}(U)
 and
-{\it a2c}(U).
+\emph{a2c}(U).
 For example:
 
 \bcode\begin{verbatim}
diff --git a/Doc/libamoeba.tex b/Doc/libamoeba.tex
index 1ff5bd4..1f7015f 100644
--- a/Doc/libamoeba.tex
+++ b/Doc/libamoeba.tex
@@ -72,9 +72,9 @@
 
 Capabilities are written in a convenient \ASCII{} format, also used by the
 Amoeba utilities
-{\it c2a}(U)
+\emph{c2a}(U)
 and
-{\it a2c}(U).
+\emph{a2c}(U).
 For example:
 
 \bcode\begin{verbatim}