diff --git a/DESCRIPTION b/DESCRIPTION
index e680267..4835e98 100755
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: osmplotr
 Title: Bespoke Images of 'OpenStreetMap' Data
-Version: 0.3.4.009
+Version: 0.3.4.010
 Authors@R: 
     c(person(given = "Mark",
              family = "Padgham",
diff --git a/R/add-osm-objects.R b/R/add-osm-objects.R
index 5373be0..b7e6bab 100644
--- a/R/add-osm-objects.R
+++ b/R/add-osm-objects.R
@@ -107,11 +107,11 @@ add_osm_objects <- function (map, obj, col = "gray40", border = NA, hcol,
 
             map <- map +
                 ggplot2::geom_polygon (
-                                       ggplot2::aes (group = id),
-                                       data = xy1,
-                                       linewidth = size,
-                                       fill = col,
-                                       colour = border
+                    ggplot2::aes (group = id),
+                    data = xy1,
+                    linewidth = size,
+                    fill = col,
+                    colour = border
                 )
 
             if (nrow (xy_not1) > 0) {
@@ -129,9 +129,9 @@ add_osm_objects <- function (map, obj, col = "gray40", border = NA, hcol,
                 }
                 map <- map +
                     ggplot2::geom_polygon (
-                                           ggplot2::aes (group = id),
-                                           data = xy_not1,
-                                           fill = hcols
+                        ggplot2::aes (group = id),
+                        data = xy_not1,
+                        fill = hcols
                     )
             }
         }
@@ -141,11 +141,11 @@ add_osm_objects <- function (map, obj, col = "gray40", border = NA, hcol,
         xy <- list2df (xy)
         map <- map +
             ggplot2::geom_polygon (
-                                   ggplot2::aes (group = id),
-                                   data = xy,
-                                   linewidth = size,
-                                   fill = col,
-                                   colour = border
+                ggplot2::aes (group = id),
+                data = xy,
+                linewidth = size,
+                fill = col,
+                colour = border
             )
     } else if (grepl ("line", obj_type)) {
 
@@ -153,22 +153,22 @@ add_osm_objects <- function (map, obj, col = "gray40", border = NA, hcol,
         xy <- list2df (xy, islines = TRUE)
         map <- map +
             ggplot2::geom_path (
-                                data = xy,
-                                ggplot2::aes (x = lon, y = lat),
-                                colour = col,
-                                linewidth = size,
-                                linetype = shape
+                data = xy,
+                ggplot2::aes (x = lon, y = lat),
+                colour = col,
+                linewidth = size,
+                linetype = shape
             )
     } else if (grepl ("point", obj_type)) {
 
         xy <- geom_to_xy (obj, obj_type)
         map <- map +
             ggplot2::geom_point (
-                                 data = xy,
-                                 ggplot2::aes (x = lon, y = lat),
-                                 col = col,
-                                 size = size,
-                                 shape = shape
+                data = xy,
+                ggplot2::aes (x = lon, y = lat),
+                col = col,
+                size = size,
+                shape = shape
             )
     } else {
         stop ("obj is not a spatial class")
@@ -230,13 +230,13 @@ default_shape <- function (obj_type, shape) {
 
             if (!is.numeric (shape)) {
                 warning (
-                         "shape should be numeric; defaulting to ",
-                         shape_default
+                    "shape should be numeric; defaulting to ",
+                    shape_default
                 )
             } else if (shape < 0) {
                 warning (
-                         "shape should be positive; defaulting to ",
-                         shape_default
+                    "shape should be positive; defaulting to ",
+                    shape_default
                 )
             }
         }
@@ -286,8 +286,8 @@ geom_to_xy <- function (obj, obj_type) {
         names (xy) <- c ("lon", "lat")
     } else if (obj_type %in% c ("polygons", "lines")) { # sp
         xy <- lapply (slot (obj, obj_type), function (x) {
-                          slot (slot (x, cap_first (obj_type)) [[1]], "coords")
-                })
+            slot (slot (x, cap_first (obj_type)) [[1]], "coords")
+        })
     } else if (obj_type == "points") { # sp
         xy <- data.frame (slot (obj, "coords"))
     }
diff --git a/R/colour-mat.R b/R/colour-mat.R
index 727eef1..a4d4094 100755
--- a/R/colour-mat.R
+++ b/R/colour-mat.R
@@ -192,7 +192,8 @@ plot_colourmat <- function (carr) {
     par (mar = rep (0, 4))
     plot (NULL, NULL,
         xlim = c (0, dim (carr) [2]),
-        ylim = c (0, dim (carr) [1]))
+        ylim = c (0, dim (carr) [1])
+    )
     for (i in seq (dim (carr) [1])) {
         for (j in seq (dim (carr) [2])) {
             rect (j - 1, i - 1, j, i, col = carr [i, j])
diff --git a/codemeta.json b/codemeta.json
index 4b150fb..ff52ce5 100755
--- a/codemeta.json
+++ b/codemeta.json
@@ -8,7 +8,7 @@
   "codeRepository": "https://github.com/ropensci/osmplotr",
   "issueTracker": "https://github.com/ropensci/osmplotr/issues",
   "license": "https://spdx.org/licenses/GPL-3.0",
-  "version": "0.3.4.009",
+  "version": "0.3.4.010",
   "programmingLanguage": {
     "@type": "ComputerLanguage",
     "name": "R",