add an ignore path for doc8 + fix a long line causing failures
diff --git a/docs/development/test-vectors.rst b/docs/development/test-vectors.rst
index 3212868..8d046da 100644
--- a/docs/development/test-vectors.rst
+++ b/docs/development/test-vectors.rst
@@ -29,8 +29,8 @@
 * OpenSSL PEM DSA serialization vectors from the `GnuTLS example keys`_.
 * PKCS #8 PEM serialization vectors from
 
-  * GnuTLS: `enc-rsa-pkcs8.pem`_, `enc2-rsa-pkcs8.pem`_, `unenc-rsa-pkcs8.pem`_,
-    `pkcs12_s2k_pem.c`_.
+  * GnuTLS: `enc-rsa-pkcs8.pem`_, `enc2-rsa-pkcs8.pem`_,
+    `unenc-rsa-pkcs8.pem`_, `pkcs12_s2k_pem.c`_.
   * `Botan's ECC private keys`_.
 
 Hashes
diff --git a/tox.ini b/tox.ini
index 7d64be8..4a27f34 100644
--- a/tox.ini
+++ b/tox.ini
@@ -26,8 +26,7 @@
     sphinx-build -W -b html -d {envtmpdir}/doctrees docs docs/_build/html
     sphinx-build -W -b latex -d {envtmpdir}/doctrees docs docs/_build/latex
     sphinx-build -W -b doctest -d {envtmpdir}/doctrees docs docs/_build/html
-    sphinx-build -W -b spelling docs docs/_build/html
-    doc8 --allow-long-titles README.rst CHANGELOG.rst docs/
+    doc8 --allow-long-titles README.rst CHANGELOG.rst docs/ --ignore-path docs/_build/
 
 [testenv:docs-linkcheck]
 deps =