Typo fix
diff --git a/Doc/lib/liblogging.tex b/Doc/lib/liblogging.tex
index 3f24092..639966e 100644
--- a/Doc/lib/liblogging.tex
+++ b/Doc/lib/liblogging.tex
@@ -92,7 +92,7 @@
\item \class{FileHandler} instances send error messages to disk
files.
-\item \class{BaseRotatingHandler} is tha base class for handlers that
+\item \class{BaseRotatingHandler} is the base class for handlers that
rotate log files at a certain point. It is not meant to be instantiated
directly. Instead, use \class{RotatingFileHandler} or
\class{TimedRotatingFileHandler}.