Merge "Correct typos"

grenade.sh

@@ -131,7 +131,7 @@ fi
 
 # Set up logging of screen windows
 # Set ``SCREEN_LOGDIR`` to turn on logging of screen windows to the
-# directory specified in ``SCREEN_LOGDIR``, we will log to the the file
+# directory specified in ``SCREEN_LOGDIR``, we will log to the file
 # ``screen-$SERVICE_NAME-$TIMESTAMP.log`` in that dir and have a link
 # ``screen-$SERVICE_NAME.log`` to the latest log file.
 # Logs are kept for as long specified in ``LOGDAYS``.

inc/upgrade

@@ -64,7 +64,7 @@ function upgrade_project {
     # NOTE(maurosr): Ideally in a new upgrade test right after a release no new
     # configuration is need, so we can go on without the from-<release> directory.
     # This is also useful due to cross dependencie between d-g and grenade when
-    # enabling grenade to run a an upgrade between a new pair of releases.
+    # enabling grenade to run an upgrade between a new pair of releases.
 
     project=$1
     base_dir=$2

prep-target

@@ -119,7 +119,7 @@ install_infra
 
 # Start dstat if it's in the ENABLED_SERVICES list. We really want
 # this running before any services start to see what's going on when
-# they start up, especialy if there are failures.
+# they start up, especially if there are failures.
 source $TARGET_DEVSTACK_DIR/lib/dstat
 
 start_dstat

projects/50_neutron/upgrade.sh

@@ -36,7 +36,7 @@ GetDistro
 
 
 # This script exits on an error so that errors don't compound and you see
-# only the first error that occured.
+# only the first error that occurred.
 set -o errexit
 
 # Print the commands being run so that we can see the command that triggers