a couple of technical errors in the paper

docs/paper/paper.bib

@@ -7,7 +7,7 @@ @article{aupy2016optimal
   pages = {C232--C255},
   year = {2016},
   publisher = {SIAM},
-  doi = {doi.org/10.1145/347837.347846},
+  doi = {10.1145/347837.347846},
 }
 
 
@@ -18,7 +18,7 @@ @article{Plessix2006
   volume = "167",  
   pages = "495--503",
   year =  "2006",
-  doi = {doi.org/10.1111/j.1365-246X.2006.02978.x},
+  doi = {10.1111/j.1365-246X.2006.02978.x},
 }
 
 @article{papadopoulos2021computing,
@@ -30,7 +30,7 @@ @article{papadopoulos2021computing
   pages = {A1555--A1582},
   year = {2021},
   publisher = {SIAM},
-  doi = {doi.org/10.1137/20M132620},
+  doi = {10.1137/20M132620},
 }
 
 @article{Jansen2011,
@@ -42,7 +42,7 @@ @article{Jansen2011
   year = {2011},
   note = {10th ICFD Conference Series on Numerical Methods for Fluid Dynamics (ICFD 2010)},
   issn = {0045-7930},
-  doi = {doi.org/10.1016/j.compfluid.2010.09.039},
+  doi = {10.1016/j.compfluid.2010.09.039},
   author = {J.D. Jansen},
   keywords = {Adjoint, Optimization, Optimal control, Subsurface, Porous media, Flow, Petroleum, Reservoir},
 }
@@ -56,7 +56,7 @@ @article{griewank2000algorithm
   pages = {19--45},
   year = {2000},
   publisher = {ACM New York, NY, USA},
-  doi = {doi.org/10.1145/347837.347846},
+  doi = {10.1145/347837.347846},
 }
 
 @article{herrmann2020,
@@ -68,7 +68,7 @@ @article{herrmann2020
   pages = {1--25},
   year = {2020},
   publisher = {ACM New York, NY, USA},
-  doi = {doi.org/10.1145/3378672},
+  doi = {10.1145/3378672},
 }
 
 @article{stumm2009multistage,
@@ -80,15 +80,15 @@ @article{stumm2009multistage
   pages = {1946--1967},
   year = {2009},
   publisher = {SIAM},
-  doi = {doi.org/10.1137/080718036},
+  doi = {10.1137/080718036},
 }
 
 @article{maddison2023,
   title = {On the implementation of checkpointing with high-level algorithmic differentiation},
   author = {Maddison, James R},
   journal = {arXiv preprint arXiv:2305.09568},
   year = {2023},
-  doi = {doi.org/10.48550/arXiv.2305.09568},
+  doi = {10.48550/arXiv.2305.09568},
 }
 
 @article{tlm2019,
@@ -120,7 +120,7 @@ @article{schanen2016
   year = {2016},
   note = {International Conference on Computational Science 2016, ICCS 2016, 6-8 June 2016, San Diego, California, USA},
   issn = {1877-0509},
-  doi = {doi.org/10.1016/j.procs.2016.05.444},
+  doi = {10.1016/j.procs.2016.05.444},
   author = {Michel Schanen and Oana Marin and Hong Zhang and Mihai Anitescu},
   keywords = {Two-Level Checkpointing, Adjoints, Gradient, Large Scale, Nek5000, CFD},}
 
@@ -133,7 +133,7 @@ @article{aupy2017periodicity
   pages = {594--624},
   year = {2017},
   publisher = {Taylor \& Francis},
-  doi = {doi.org/10.1080/10556788.2016.1230612},
+  doi = {10.1080/10556788.2016.1230612},
 }
 
 @article{pringle2016providing,
@@ -152,7 +152,7 @@ @article{goldberg2020bathymetric
   pages = {e2020JC016370},
   year = {2020},
   publisher = {Wiley Online Library},
-  doi = {doi.org/10.1029/2020JC016370},
+  doi = {10.1029/2020JC016370},
 }
 
 @article{Zhang_2023,
@@ -162,7 +162,7 @@ @article{Zhang_2023
   pages = {101913},
   year = {2023},
   issn = {1877-7503},
-  doi = {doi.org/10.1016/j.jocs.2022.101913},
+  doi = {10.1016/j.jocs.2022.101913},
   author = {Hong Zhang and Emil M. Constantinescu},
   keywords = {Checkpointing, Adjoint method, Multistage time-stepping schemes, Dynamic programming, PETSc},
 }

docs/paper/paper.md

@@ -107,7 +107,8 @@ checkpointing [@maddison2023]. It also contains trivial schedules which store
 the entire forward state. This enables users to support adjoint calculations
 with or without checkpointing via a single code path. 
 
-The complete documentation for *checkpoint_schedules* is available at https://www.firedrakeproject.org/checkpoint_schedules/.
+The complete documentation for *checkpoint_schedules* is available on
+[the project website](https://www.firedrakeproject.org/checkpoint_schedules/).
 
 # Acknowledgments
 This work was supported by the Engineering and Physical Sciences Research