-The "call" to `interactive' is actually a declaration rather than a function;
- it tells `call-interactively' how to read arguments
- to pass to the function.
-When actually called, `interactive' just returns nil.
-
-Usually the argument of `interactive' is a string containing a code letter
- followed optionally by a prompt. (Some code letters do not use I/O to get
- the argument and do not use prompts.) To get several arguments, concatenate
- the individual strings, separating them by newline characters.
-Prompts are passed to format, and may use % escapes to print the
+
+The "call" to `interactive' is actually a declaration rather than a
+ function; it tells `call-interactively' how to read arguments to pass
+ to the function. When actually called, `interactive' just returns
+ nil.
+
+Usually the argument of `interactive' is a string containing a code
+ letter followed optionally by a prompt. (Some code letters do not
+ use I/O to get the argument and do not use prompts.) To pass several
+ arguments to the command, concatenate the individual strings,
+ separating them by newline characters.
+
+Prompts are passed to `format', and may use % escapes to print the