Patch #821093: Fix various typos.
diff --git a/Doc/dist/dist.tex b/Doc/dist/dist.tex
index 79471cc..3063752 100644
--- a/Doc/dist/dist.tex
+++ b/Doc/dist/dist.tex
@@ -805,7 +805,7 @@
 of the failure. For this purpose, the DISTUTILS_DEBUG environment
 variable can be set to anything except an empty string, and distutils
 will now print detailed information what it is doing, and prints the
-full traceback in case an exception occurrs.
+full traceback in case an exception occurs.
 
 \section{Writing the Setup Configuration File}
 \label{setup-config}