address more of @prjemians' comments

base_classes/NXlog.nxdl.xml

@@ -43,7 +43,7 @@
 		  correlated later in data reduction with other data,
 
 
-		It both cases NXlog contains
+		In both cases NXlog contains
 		the logged or streamed  values and the times at which they were measured as elapsed time since a starting
 		time recorded in ISO8601 format. The time units are
 		specified in the units attribute. An optional scaling attribute
@@ -63,7 +63,7 @@
 		coarser ``cue_timestamp_zero``.
 
     </doc>
-	<field name="time" type="NX_FLOAT" units="NX_TIME">
+	<field name="time" type="NX_NUMBER" units="NX_TIME">
 		<doc>
 			Time of logged entry. The times are relative to the "start" attribute
 			and in the units specified in the "units"