diff --git a/docs/jbig2.rst b/docs/jbig2.rst
index 05bf2989..810f15a9 100644
--- a/docs/jbig2.rst
+++ b/docs/jbig2.rst
@@ -1,4 +1,4 @@
-Installing a JBIG2 encoder
+Installing the JBIG2 encoder
 ==========================
 
 Most Linux distributions do not include a JBIG2 encoder since JBIG2 encoding was patented for a long time. All known JBIG2 US patents have expired as of 2017, but it is possible that unknown patents exist.