doc: fix typos, missing parentheses, upper/lower case
Fix some minor typos, add a missing parentheses and
unify some upper vs lower case words.
Change-Id: I2b6c394238de8d16f8eb4a752c2495762b01a2c3
diff --git a/doc/source/launchers.rst b/doc/source/launchers.rst
index d8145ab..5e74bf6 100644
--- a/doc/source/launchers.rst
+++ b/doc/source/launchers.rst
@@ -49,7 +49,7 @@
``zuul.conf``. Be sure that the host allows connections from Zuul and
any workers (e.g., Jenkins masters) on TCP port 4730, and nowhere else
(as the Gearman protocol does not include any provision for
-authentication.
+authentication).
Gearman Jenkins Plugin
----------------------