improve

diff --git a/doc/plugins/sparkline.mdwn b/doc/plugins/sparkline.mdwn
index edecfb21c922a723a3b33e645537a48439c5dc6c..738c6fa955cc92651dc12af56a94d22bb37603f3 100644 (file)
--- a/doc/plugins/sparkline.mdwn
+++ b/doc/plugins/sparkline.mdwn
@@ -48,9 +48,8 @@ with negative values are colored red, instead of the default black.
 
 # usage
 
 
 # usage
 

-The form for the data points is "x,y" for line graphs, or just "y" if the x
-values don't matter. Bar graphs can also add "(color)" to specify a color
-for that bar.
+The form for the data points is "x,y", or just "y" if the x values don't
+matter. Bar graphs can also add "(color)" to specify a color for that bar.

 
 The following named parameters are recognised. Most of these are the same
 as those used by the underlying sparkline library, which is documented in
 
 The following named parameters are recognised. Most of these are the same
 as those used by the underlying sparkline library, which is documented in