- can be modified by specifying a value to `indent': the rows are then
- indented with `indent' (if it is a character) or `indent' spaces (if
- it is a numeric). For example, specifying `indent = " "' or `indent
- = 3' will have exactly the same effect (use `indent = "\t"' for a
- tabulation).
+ can be modified by specifying a value to \code{indent}: the rows are then
+ indented with ``indent'' (if it is a character) or `indent' spaces (if
+ it is a numeric). For example, specifying \code{indent = " "} or
+ \code{indent = 3} will have the same effect (use \code{indent = "\\t"}
+ for a tabulation).