fix reference style

Author: Nikoleta-v3

man/paper.bib

@@ -42,7 +42,7 @@ @Online{CORDIS:2024
 
 @Article{Lindgren:2024a,
       author={{Lindgren}, F. and {Bachl}, F.E. and {Illian}, J. and {Suen} and {Rue}, H. and {Seaton}, A.E.},
-      title={inlabru: software for fitting latent Gaussian models with non-linear predictors}, 
+      title={{inlabru}: software for fitting latent Gaussian models with non-linear predictors}, 
       year={2024},
       eprint={2407.00791},
       journal = {arXiv},
@@ -52,7 +52,7 @@ @Article{Lindgren:2024a
 
 @Misc{Lindgren:2024b,
   author = {{Lindgren}, F. and {Bachl}, F.E. and {Borchers}, D.L. and {Simpson}, D. and {Scott-Howard}, L. and {Seaton}, A.E. and {Suen}, M.H. and {Roudier}, P. and {Meehan}, T. and {Peddinenikalva}, N. and {Perepolkin}, D.},
-  title = {inlabru},
+  title = {{inlabru}},
   year = {2024},
   month = {},
   journal = {GitHub repository},