[elpa] externals/osm 1036a272ce 4/4: Expand osm-tile-border docstring

[ELPA Syncer]

branch: externals/osm
commit 1036a272cec384409a42a6d02ad716083f3517b9
Author: Daniel Mendler <mail@daniel-mendler.de>
Commit: Daniel Mendler <mail@daniel-mendler.de>

    Expand osm-tile-border docstring
---
 osm.el | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/osm.el b/osm.el
index d97fab726f..a7502c1d66 100644
--- a/osm.el
+++ b/osm.el
@@ -203,8 +203,9 @@ the domain name and the :user to the string \"apikey\"."
   :type 'natnum)
 
 (defcustom osm-tile-border nil
-  "Display tile borders.
-Useful for debugging, set to value `debug'."
+  "Set to t to display thin tile borders.
+For debugging set the value to `debug', such that a border is
+shown around SVG tiles."
   :type '(choice boolean (const debug)))
 
 (defcustom osm-small-step 16