lib/writeexcel/format.rb in writeexcel-0.6.5 vs lib/writeexcel/format.rb in writeexcel-0.6.6

@@ -992,11 +992,11 @@
   #
   # Set vertical cell alignment. This is required by the set_format_properties()
   # method to differentiate between the vertical and horizontal properties.
   #
   def set_valign(alignment)  # :nodoc:
-    set_align(alignment);
+    set_align(alignment)
   end
 
   #
   # Implements the Excel5 style "merge".
   #
@@ -1185,14 +1185,14 @@
   # using set_border_color() or individually using the relevant method calls
   # shown above. Examples of the border styles and colours are shown in the
   # 'Borders' worksheet created by formats.rb.
   #
   def set_border_color(color)
-    set_bottom_color(color);
-    set_top_color(color);
-    set_left_color(color);
-    set_right_color(color);
+    set_bottom_color(color)
+    set_top_color(color)
+    set_left_color(color)
+    set_right_color(color)
   end
 
   #
   # set bottom border color of the cell.
   # see set_border_color() about color.
@@ -1261,10 +1261,10 @@
       rotation = -rotation + 90 if rotation < 0
     else
       rotation = 0
     end
 
-    @rotation = rotation;
+    @rotation = rotation
   end
 
 
   #
   # :call-seq: