aevalsrc: enclose example arguments in double quotes

More paste friendly, consistent with other examples.
13 years ago · ffb7c6e5ba
parent 2f468826ee
commit ffb7c6e5ba
1 changed files with 1 additions and 1 deletions
--- a/doc/filters.texi
+++ b/doc/filters.texi
@ -350,7 +350,7 @@ aevalsrc="sin(10*2*PI*t)*sin(880*2*PI*t)"
@item
 Generate 2.5 Hz binaural beats on a 360 Hz carrier:
@example
-aevalsrc=0.1*sin(2*PI*(360-2.5/2)*t) : 0.1*sin(2*PI*(360+2.5/2)*t)
+aevalsrc="0.1*sin(2*PI*(360-2.5/2)*t) : 0.1*sin(2*PI*(360+2.5/2)*t)"
@end example

@end itemize