correct spelling

Author: tbrowder

doc/Language/tables.pod6

@@ -241,7 +241,7 @@ r1c0 |  r1c1
 Following are examples of valid tables that are probably intended to
 be two columns, but the columns are not aligned well so the tables
 will either parse as a single-column table or trigger an exception
-depending on whether the table uses WS column seprartors or visible
+depending on whether the table uses WS column separators or visible
 column separators.
 
 =item  Unaligned columns with WS column separators: