Remove trailing whitespace

While we're here, seeing as Adam mentioned it.

Change-Id: I5ddb86c70d76a84cf12fbd4eb91f3802e490d745

3 files changed, 14 insertions, 14 deletions

diff --git a/yarns.webapp/030-queue-management.yarn b/yarns.webapp/030-queue-management.yarn
index ebf50af..a90966a 100644
--- a/yarns.webapp/030-queue-management.yarn
+++ b/yarns.webapp/030-queue-management.yarn
@@ -60,7 +60,7 @@ when WEBAPP has never read its configuration.
 
     WHEN admin makes request GET /1.0/list-queue
     THEN response has queue set to []
-    
+
 Make WEBAPP read an empty configuration. Or rather, a configuration
 that does not match any existing `.lorry` files.
 
@@ -92,7 +92,7 @@ Add two Lorries, then make sure they can reordered at will.
     WHEN admin makes request POST /1.0/read-configuration
     AND admin makes request GET /1.0/list-queue
     THEN response has queue set to ["upstream/bar", "upstream/foo"]
-    
+
     WHEN admin makes request POST /1.0/move-to-top with path=upstream/foo
     AND admin makes request GET /1.0/list-queue
     THEN response has queue set to ["upstream/foo", "upstream/bar"]
diff --git a/yarns.webapp/040-running-jobs.yarn b/yarns.webapp/040-running-jobs.yarn
index 1c9a4de..5e47d1c 100644
--- a/yarns.webapp/040-running-jobs.yarn
+++ b/yarns.webapp/040-running-jobs.yarn
@@ -24,7 +24,7 @@ Then make sure we don't get a job when we request one.
 
     WHEN admin makes request POST /1.0/give-me-job with host=testhost&pid=123
     THEN response has job_id set to null
-    
+
     WHEN admin makes request GET /1.0/list-running-jobs
     THEN response has running_jobs set to []
 
@@ -52,7 +52,7 @@ Enable the queue, and off we go.
     WHEN admin makes request GET /1.0/lorry/upstream/foo
     THEN response has running_job set to 1
     AND response has jobs set to [1]
-    
+
     WHEN admin makes request GET /1.0/list-running-jobs
     THEN response has running_jobs set to [1]
 
@@ -311,7 +311,7 @@ which marks all jobs finished that haven't had a `job-update` called
 on them for a long time.
 
     SCENARIO forget jobs without MINION updates in a long time
-    
+
 Set up a WEBAPP that uses a CONFGIT with a Lorry file, so we can start
 a job.
 
@@ -374,7 +374,7 @@ WEBAPP doesn't remove jobs automatically, it needs to be told to
 remove jobs.
 
     SCENARIO remove job
-    
+
 Setup.
 
     GIVEN a new git repository in CONFGIT
diff --git a/yarns.webapp/900-implementations.yarn b/yarns.webapp/900-implementations.yarn
index 24dcf51..06411a7 100644
--- a/yarns.webapp/900-implementations.yarn
+++ b/yarns.webapp/900-implementations.yarn
@@ -28,7 +28,7 @@ be running until it crashes or is explicitly killed.
 
     IMPLEMENTS WHEN WEBAPP is started
     start_webapp
-    
+
 Kill the running WEBAPP, using the recorded PID. We need to do this
 both as a WHEN and a FINALLY step.
 
@@ -89,9 +89,9 @@ most of the configuration.
     python -c '
     import os
     import yarnlib
-    
+
     MATCH_1, MATCH_2, MATCH_3, MATCH_4 = yarnlib.matches()
-    
+
     new = {
         "type": "lorries",
         "interval": "0s",
@@ -117,7 +117,7 @@ most of the configuration.
     import yarnlib
 
     MATCH_1, MATCH_2, MATCH_3 = yarnlib.matches()
-    
+
     new = {
         "type": "troves",
         "trovehost": MATCH_3,
@@ -142,7 +142,7 @@ file.
     import os
     import json
     import yarnlib
-    
+
     MATCH_1, MATCH_2, MATCH_3, MATCH_4 = yarnlib.matches()
 
     filename = os.path.join(yarnlib.DATADIR, MATCH_2, MATCH_1)
@@ -207,9 +207,9 @@ file. Note that the Trove must already be in the configuration file.
     python -c '
     import os
     import yarnlib
-    
+
     MATCH_1, MATCH_2, MATCH_3, MATCH_4, MATCH_5 = yarnlib.matches()
-    
+
     filename = os.path.join(yarnlib.DATADIR, MATCH_2, MATCH_1)
     objs = yarnlib.load_json_from_file(filename)
 
@@ -432,7 +432,7 @@ purpose.
     # that's OK on filesystems that only store full-second timestamps.
     # We generate timestamps in (roughly) ISO 8601 format, with stat,
     # and those can be compared using simple string comparison.
-    
+
     status=$(stat -c %y "$DATADIR/lc-status.html")
     request=$(stat -c %y "$DATADIR/request.timestamp")
     test "$request" = "$status" || test "$request" '<' "$status"