Employ dicom format

Author: kostrykin

tools/highdicom/dicom2text.xml

@@ -27,7 +27,7 @@
     ]]>
     </command>
     <inputs>
-        <param name="input" type="data" format="binary" label="DICOM dataset"/>
+        <param name="input" type="data" format="dicom" label="DICOM dataset"/>
         <param name="export_to" type="select" label="Export to">
             <option value="json" selected="true">JSON</option>
             <option value="yaml">YAML</option>

tools/highdicom/dicom2tiff.xml

@@ -29,7 +29,7 @@
     ]]>
     </command>
     <inputs>
-        <param name="input" type="data" format="binary" label="DICOM dataset"/>
+        <param name="input" type="data" format="dicom" label="DICOM dataset"/>
         <param name="multiframe_axis" type="select" label="Fall-back axis for DICOM frames" help="If DICOM frames cannot be resolved to a specifc TIFF axis automatically, this axis will be used.">
             <option value="T" selected="true">T-axis (frames of a temporal image sequence)</option>
             <option value="Z">Z-axis (slices of a 3-D image or image sequence)</option>