misspellings fixes by https://github.com/vlajos/misspell_fixer
diff --git a/test/CAss.cnf b/test/CAss.cnf
index 546e660..1ec96af 100644
--- a/test/CAss.cnf
+++ b/test/CAss.cnf
@@ -45,7 +45,7 @@
 private_key	= $dir/private/cakey.pem# The private key
 RANDFILE	= $dir/private/.rand	# private random number file
 
-x509_extensions	= v3_ca			# The extentions to add to the cert
+x509_extensions	= v3_ca			# The extensions to add to the cert
 
 name_opt 	= ca_default		# Subject Name options
 cert_opt 	= ca_default		# Certificate field options