diff --git a/Doc/lib/liblogging.tex b/Doc/lib/liblogging.tex
index cc44294..c00c0d0 100644
--- a/Doc/lib/liblogging.tex
+++ b/Doc/lib/liblogging.tex
@@ -516,8 +516,10 @@
 \end{methoddesc}
 
 \begin{methoddesc}{findCaller}{}
-Finds the caller's source filename and line number. Returns the filename
-and line number as a 2-element tuple.
+Finds the caller's source filename and line number. Returns the filename,
+line number and function name as a 3-element tuple.
+\versionchanged[The function name was added. In earlier versions, the
+filename and line number were returned as a 2-element tuple.]{2.5}
 \end{methoddesc}
 
 \begin{methoddesc}{handle}{record}