ref tweak

Author: ccaprani

examples/references.bib

@@ -137,7 +137,7 @@ @book{coles2001
 
 @inproceedings{caprani2009,
   title = "Estimating extreme highway bridge traffic load effects",
-  author = "Caprani, {Colin Christopher} and O'Brien, {Eugene John}",
+  author = {Colin C. Caprani and Eugene J. OBrien},
   year = "2010",
   language = "English",
   isbn = "9780415475570",