diff --git a/DESCRIPTION b/DESCRIPTION
index d1a3a24..244f69c 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -10,7 +10,7 @@ Depends:
     ggplot2 (>= 2.0.0)
 License: AGPL + file LICENSE
 LazyData: true
-URL: http://github.com/hrbrmstr/ggalt
+URL: https://github.com/hrbrmstr/ggalt
 BugReports: https://github.com/hrbrmstr/ggalt/issues
 Suggests:
     testthat,
diff --git a/NAMESPACE b/NAMESPACE
index d0882a0..598499d 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -1,4 +1,4 @@
-# Generated by roxygen2: do not edit by hand
+# Generated by roxygen2 (4.1.1): do not edit by hand
 
 S3method(grid.draw,absoluteGrob)
 S3method(grobHeight,absoluteGrob)
diff --git a/man/absoluteGrob.Rd b/man/absoluteGrob.Rd
index f45ca9d..b3a0b8a 100644
--- a/man/absoluteGrob.Rd
+++ b/man/absoluteGrob.Rd
@@ -1,4 +1,4 @@
-% Generated by roxygen2: do not edit by hand
+% Generated by roxygen2 (4.1.1): do not edit by hand
 % Please edit documentation in R/grob_absolute.r
 \name{absoluteGrob}
 \alias{absoluteGrob}
diff --git a/man/coord_proj.Rd b/man/coord_proj.Rd
index 76a83e7..0ce6a77 100644
--- a/man/coord_proj.Rd
+++ b/man/coord_proj.Rd
@@ -1,4 +1,4 @@
-% Generated by roxygen2: do not edit by hand
+% Generated by roxygen2 (4.1.1): do not edit by hand
 % Please edit documentation in R/coord_proj.r
 \name{coord_proj}
 \alias{coord_proj}
diff --git a/man/geom_bkde.Rd b/man/geom_bkde.Rd
index f00dda4..8a2536c 100644
--- a/man/geom_bkde.Rd
+++ b/man/geom_bkde.Rd
@@ -1,4 +1,4 @@
-% Generated by roxygen2: do not edit by hand
+% Generated by roxygen2 (4.1.1): do not edit by hand
 % Please edit documentation in R/geom_bkde.r
 \name{geom_bkde}
 \alias{geom_bkde}
@@ -58,7 +58,7 @@ the default plot specification, e.g. \code{\link{borders}}.}
   \item Other arguments passed on to the stat.
   }}
 
-\item{geom, stat}{Use to override the default connection between
+\item{geom,stat}{Use to override the default connection between
 \code{geom_bkde} and \code{stat_bkde}.}
 
 \item{kernel}{character string which determines the smoothing kernel. see
diff --git a/man/geom_bkde2d.Rd b/man/geom_bkde2d.Rd
index ce2ee5f..81b2315 100644
--- a/man/geom_bkde2d.Rd
+++ b/man/geom_bkde2d.Rd
@@ -1,4 +1,4 @@
-% Generated by roxygen2: do not edit by hand
+% Generated by roxygen2 (4.1.1): do not edit by hand
 % Please edit documentation in R/geom_bkde2d.r
 \name{geom_bkde2d}
 \alias{geom_bkde2d}
diff --git a/man/geom_xspline.Rd b/man/geom_xspline.Rd
index b4b5f7b..12fd119 100644
--- a/man/geom_xspline.Rd
+++ b/man/geom_xspline.Rd
@@ -1,4 +1,4 @@
-% Generated by roxygen2: do not edit by hand
+% Generated by roxygen2 (4.1.1): do not edit by hand
 % Please edit documentation in R/geom_xspline.r
 \name{geom_xspline}
 \alias{geom_xspline}
@@ -61,7 +61,7 @@ curve. Ignored for closed X-splines.}
   \item Other arguments passed on to the stat.
   }}
 
-\item{geom, stat}{Use to override the default connection between
+\item{geom,stat}{Use to override the default connection between
 \code{geom_xspline} and \code{stat_xspline}.}
 }
 \description{
@@ -82,7 +82,6 @@ A sample of the output from \code{geom_xspline()}:
 \figure{geomxspline01.pdf}{options: width=10cm}
 }
 
-
 An X-spline is a line drawn relative to control points. For each control
 point, the line may pass through (interpolate) the control point or it may
 only approach (approximate) the control point; the behaviour is determined
diff --git a/man/ggalt-ggproto.Rd b/man/ggalt-ggproto.Rd
index 8e3ad07..b40a8fa 100644
--- a/man/ggalt-ggproto.Rd
+++ b/man/ggalt-ggproto.Rd
@@ -1,4 +1,4 @@
-% Generated by roxygen2: do not edit by hand
+% Generated by roxygen2 (4.1.1): do not edit by hand
 % Please edit documentation in R/coord_proj.r, R/geom_ash.r, R/geom_bkde.r, R/geom_bkde2d.r, R/geom_xspline.r
 \docType{data}
 \name{CoordProj}
diff --git a/man/ggalt.Rd b/man/ggalt.Rd
index ec89ff9..767ae76 100644
--- a/man/ggalt.Rd
+++ b/man/ggalt.Rd
@@ -1,4 +1,4 @@
-% Generated by roxygen2: do not edit by hand
+% Generated by roxygen2 (4.1.1): do not edit by hand
 % Please edit documentation in R/ggalt-package.r
 \docType{package}
 \name{ggalt}
diff --git a/man/stat_ash.Rd b/man/stat_ash.Rd
index 0871129..1a99795 100644
--- a/man/stat_ash.Rd
+++ b/man/stat_ash.Rd
@@ -1,4 +1,4 @@
-% Generated by roxygen2: do not edit by hand
+% Generated by roxygen2 (4.1.1): do not edit by hand
 % Please edit documentation in R/geom_ash.r
 \name{stat_ash}
 \alias{stat_ash}