doc/filters: fix @item syntax in showspectrum docs

In particular, fix warnings: ** Unknown command with braces `@item' (in doc/filters.texi l. 60XX)
12 years ago · 2d22e97f6d
parent fc0d069feb
commit 2d22e97f6d
1 changed files with 4 additions and 4 deletions
--- a/doc/filters.texi
+++ b/doc/filters.texi
@ -6068,13 +6068,13 @@ Specify scale used for calculating intensity color values.
 It accepts the following values:
@table @option
-@item{lin}
+@item lin
 linear
-@item{sqrt}
+@item sqrt
 square root, default
-@item{cbrt}
+@item cbrt
 cubic root
-@item{log}
+@item log
 logarithmic
@end table