Remove whitespace and correct typo

Needed to find something to force a rebuild of the docs. Removed
dead whitespace from tox.ini and removed a small typo in
projects.rst

Signed-off-by: DW Talton <dtalton@contractor.linuxfoundation.org>
Change-Id: I8b804a21768839505324e75f7f4800c62e6b2aae
diff --git a/tox.ini b/tox.ini
index db50ddf..a2250a7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -8,13 +8,13 @@
 
 [testenv:docs]
 basepython = python3
-deps = 
+deps =
     sphinx
     sphinx-rtd-theme
     sphinxcontrib-httpdomain
     recommonmark
     lfdocs-conf
-    
+
 commands =
     sphinx-build -W -b html -n -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/html