scouting: Unify the spelling of "timestamp"

We use both "time stamp" and "timestamp". This makes for inconsistent
code. It's confusing to use one spelling in one part of the code and
another spelling in another part.

The internet seems to agree on "timestamp" so let's go with that.

Signed-off-by: Philipp Schrader <philipp.schrader@gmail.com>
Change-Id: I0f596fe21935ed48520cac26958686a7026aaf6e
diff --git a/scouting/webserver/requests/requests.go b/scouting/webserver/requests/requests.go
index 4950999..37a6ff2 100644
--- a/scouting/webserver/requests/requests.go
+++ b/scouting/webserver/requests/requests.go
@@ -834,7 +834,7 @@
 			CompLevel:   string(request.CompLevel()),
 			//TODO: Serialize CompletedAction
 			CompletedAction: []byte{},
-			TimeStamp:       action.Timestamp(),
+			Timestamp:       action.Timestamp(),
 			CollectedBy:     username,
 		}
 
diff --git a/scouting/webserver/requests/requests_test.go b/scouting/webserver/requests/requests_test.go
index 290221a..c1fe860 100644
--- a/scouting/webserver/requests/requests_test.go
+++ b/scouting/webserver/requests/requests_test.go
@@ -869,7 +869,7 @@
 			CompLevel:       "qual",
 			CollectedBy:     "debug_cli",
 			CompletedAction: []byte{},
-			TimeStamp:       2400,
+			Timestamp:       2400,
 		},
 		{
 			PreScouting:     true,
@@ -879,7 +879,7 @@
 			CompLevel:       "qual",
 			CollectedBy:     "debug_cli",
 			CompletedAction: []byte{},
-			TimeStamp:       1009,
+			Timestamp:       1009,
 		},
 	}