doc(site.guide): fix small typo
diff --git a/src/site/xdoc/guide.xml b/src/site/xdoc/guide.xml
index ddafc7c..d0f2083 100644
--- a/src/site/xdoc/guide.xml
+++ b/src/site/xdoc/guide.xml
@@ -148,7 +148,7 @@
<li>if <a href="https://logging.apache.org/log4j/2.x/manual/api-separation">Log4j API</a>
is present on the classpath and it is not redirected to SLF4J, then <code>Log4jApiLogFactory</code>
is used. This factory redirects all output to Log4j API.</li>
- <li>otherwise if <a href="https://www.slf4j.org">SLF4J</a> is presend on the classpath,
+ <li>otherwise if <a href="https://www.slf4j.org">SLF4J</a> is present on the classpath,
then <code>Slf4jLogFactory</code> is used. This factory redirects all output to SLF4J.</li>
<li>otherwise the legacy <code>LogFactoryImpl</code> is used.</li>
</ol>
