Fix UI

tools/morphological_operations/morphological_operations.xml

@@ -1,5 +1,5 @@
 <tool id="morphological_operations" name="Apply a morphological operation" version="@TOOL_VERSION@+galaxy@VERSION_SUFFIX@" profile="23.0">
-    <description>with scipy</description>
+    <description>with SciPy</description>
     <macros>
         <token name="@TOOL_VERSION@">1.12.0</token>
         <token name="@VERSION_SUFFIX@">0</token>
@@ -42,7 +42,7 @@
             <option value="disk" selected="True">Disk</option>
             <option value="square">Square</option>
         </param>
-        <param label="Structuring element size" argument="--selem-size" type="integer" min="1" max="256" value="1" help="The radius of the disk, or the width of the square (in pixels)." />
+        <param label="Structuring element size" argument="--selem-size" type="integer" min="1" max="256" value="1" help="The radius of the disk, or the width of the square, in pixels." />
     </inputs>
     <outputs>
        <data format="tiff" name="result" from_work_dir="result.tiff" />