fref.t: Fix formatting

1 files changed, 4 insertions, 4 deletions

diff --git a/fref.t b/fref.t
index a84c442..f7cef06 100644
--- a/fref.t
+++ b/fref.t
@@ -18,7 +18,7 @@ John Ankarström
 Introduction
 .PP
 \fIfref\fP (\(lqformat reference\(rq)
-is a troff preprocessor that formats reference lists
+is a \fItroff\fP preprocessor that formats reference lists
 embedded in \fItroff\fP source code.
 It supports multiple languages
 and is macro package-independent.
@@ -31,7 +31,7 @@ in the following ways:
 .IP 1. 3
 \fIfref\fP is a reference \fIformatter\fP,
 not a reference \fIresolver\fP like \fIrefer\fP.
-It formats references specified in the troff source,
+It formats references specified in the \fItroff\fP source,
 not in an external database.
 .IP 2. 3
 As a result of the first point,
@@ -154,8 +154,8 @@ $ <fref.t fref | troff -ms | dpost | ps2pdf ->fref.pdf
 Note that \fIfref\fP leaves the job of
 arranging the references alphabetically
 to the document author.
-The benefit is that the author is free to put arbitrary troff requests
-between references.
+The benefit is that the author is free to put
+arbitrary \fItroff\fP requests between references.
 .PP
 It is also possible to store references in a separate file,
 similarly to what is done with \fIrefer\fP,