fix typo at error message

SciRuby · Mar 10, 2019 · 86b0782 · 86b0782
1 parent 940fe7e
commit 86b0782
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/daru/dataframe.rb b/lib/daru/dataframe.rb
@@ -3096,7 +3096,7 @@ def coerce_positions *positions, size
         when Range
           size.times.to_a[positions.first]
         else
-          raise ArgumentError, 'Unkown position type.'
+          raise ArgumentError, 'Unknown position type.'
         end
       else
         positions