diff --git a/DESCRIPTION b/DESCRIPTION
index c136bdc0..35154f28 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -45,6 +45,7 @@ Imports:
     rlang (>= 0.4.7)
 Suggests:
     bayesplot,
+    ggplot2,
     knitr (>= 1.37),
     loo (>= 2.0.0),
     rmarkdown,
diff --git a/R/model.R b/R/model.R
index 0825ef91..f55c23be 100644
--- a/R/model.R
+++ b/R/model.R
@@ -1,6 +1,6 @@
 #' Create a new CmdStanModel object
 #'
-#' @description \if{html}{\figure{logo.png}{options: width="25px"}}
+#' @description \if{html}{\figure{logo.png}{options: width=25}}
 #'   Create a new [`CmdStanModel`] object from a file containing a Stan program
 #'   or from an existing Stan executable. The [`CmdStanModel`] object stores the
 #'   path to a Stan program and compiled executable (once created), and provides
diff --git a/README.md b/README.md
index 1181b098..989c2830 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ releases.
 * Modularity: CmdStanR runs Stan's algorithms and lets downstream modules do the
 analysis.
 
-* Flexible [BSD-3 license](https://opensource.org/licenses/BSD-3-Clause).
+* Flexible [BSD-3 license](https://opensource.org/license/bsd-3-clause/).
 
 
 ### Installation
diff --git a/man/cmdstan_model.Rd b/man/cmdstan_model.Rd
index 26af0c1d..b0432abc 100644
--- a/man/cmdstan_model.Rd
+++ b/man/cmdstan_model.Rd
@@ -31,7 +31,7 @@ more. See \code{\link[=model-method-compile]{$compile()}} for details.}
 A \code{\link{CmdStanModel}} object.
 }
 \description{
-\if{html}{\figure{logo.png}{options: width="25px"}}
+\if{html}{\figure{logo.png}{options: width=25}}
 Create a new \code{\link{CmdStanModel}} object from a file containing a Stan program
 or from an existing Stan executable. The \code{\link{CmdStanModel}} object stores the
 path to a Stan program and compiled executable (once created), and provides