Update tertiary_structure_pred.md

TeachingMaterials/tertiary_structure_pred.md

@@ -71,7 +71,7 @@ Here is a simple example for Phyre investigator to get you used to the interface
 10. Finally, click the protindb interface button to see those residues known to form an interface in the template structure.
 
 
-######Exercise-2: [A bad example](http://www.sbg.bio.ic.ac.uk/phyre2/phyre2_output/d4c0b42a3223e636/summary.html)
+###### Exercise-2: [A bad example](http://www.sbg.bio.ic.ac.uk/phyre2/phyre2_output/d4c0b42a3223e636/summary.html)
 
 ````
 >CD630_32760_[_protein=PTS_system,_mannose/fructose/sorbose_IID_component]_[protein_id=CAJ70173.1]
@@ -197,7 +197,7 @@ Check an already analysed result page for [Toll like receptor 4](http://www.unip
 
 Results available at: http://zhanglab.ccmb.med.umich.edu/I-TASSER/output/S298631/
 
-1. (PS)2-v2: [Protein Structure Prediction Server](http://ps2.life.nctu.edu.tw/docs.php)
+2. (PS)2-v2: [Protein Structure Prediction Server](http://ps2.life.nctu.edu.tw/docs.php)
     - A much faster tool compared the Phyre2, unfortunately broken at the moment.
     - combines both sequence and secondary structure information for the detection of homologous proteins with remote similarity and the target-template alignment.
     - Check an already analysed result page for [Toll like receptor 4](http://www.uniprot.org/uniprot/O00206) using (PS)2-v2