Updated task_categories and tags

README.md

@@ -70,9 +70,9 @@ As a result, the actual scalar field is discretized into 101 × 101 × 101 = 1,0
 
   As mentioned earlier, the other file types use the following suffixes:
   
-  - `_ns.stl`: The non-smoothed surface mesh, output directly from the Marching Cubes algorithm (raw geometry).
-  - `_sf.txt`: The scalar field used to generate the surface.
-  - `_bup.txt`: The blow-up profile, i.e., the radius function discretization for the analytical envelope.
+  - `_ns.stl`: The __non-smoothed__ surface mesh, output directly from the Marching Cubes algorithm (raw geometry).
+  - `_sf.txt`: The __scalar field__ used to generate the surface.
+  - `_bup.txt`: The __blow-up__ profile, i.e., the radius function discretization for the analytical envelope.
 
 
 # Acknowledgements