Fix workspace icon

Framework/DataObjects/src/LeanElasticPeaksWorkspace.cpp

@@ -49,8 +49,6 @@ LeanElasticPeaksWorkspace::LeanElasticPeaksWorkspace()
  *
  * @param other :: other LeanElasticPeaksWorkspace to copy from
  */
-// LeanElasticPeaksWorkspace::LeanElasticPeaksWorkspace(const
-// LeanElasticPeaksWorkspace &other) = default;
 LeanElasticPeaksWorkspace::LeanElasticPeaksWorkspace(
     const LeanElasticPeaksWorkspace &other)
     : IPeaksWorkspace(other), peaks(other.peaks), columns(), columnNames(),

qt/widgets/common/src/WorkspaceIcons.cpp

@@ -64,6 +64,7 @@ void WorkspaceIcons::initInternalLookup() {
   // Table workspace types
   m_idToPixmapName["TableWorkspace"] = "worksheet_xpm";
   m_idToPixmapName["PeaksWorkspace"] = "worksheet_xpm";
+  m_idToPixmapName["LeanElasticPeaksWorkspace"] = "worksheet_xpm";
 
   // Group
   m_idToPixmapName["WorkspaceGroup"] = "mantid_wsgroup_xpm";