Update categories

Author: tmtabor

manifest

@@ -11,7 +11,6 @@ job.docker.image=[DOCKER IMAGE HERE]
 job.memory=
 job.walltime=
 language=any
-categories=differential expression
 name=spatialGE.STdiff
 os=any
 p1_MODE=IN
@@ -209,4 +208,5 @@ p15_prefix=
 p15_prefix_when_specified=
 p15_type=CHOICE
 p15_value=
-taskType=differential expression
+taskType=spatial transcriptomics
+categories=differential expression;spatial transcriptomics