trivial spelling fix in start-tor-browser
--- start-tor-browser 2000-01-01 00:00:00.000000000 +0000
+++ start-tor-browser 2000-01-01 00:00:00.000000000 +0000
@@ -308,7 +308,7 @@
# TOR_CONTROL_PASSWD='"secret"'
#
# Yes, the variable MUST be double-quoted, then single-quoted, exactly as
-# shown. This is used by TorButtom to authenticate to Tor's ControlPort, and
+# shown. This is used by TorButton to authenticate to Tor's ControlPort, and
# is necessary for using TBB with a with a system-installed Tor.
#
# Additionally, if using a system-installed Tor, the following about:config