Minor documentation improvements.

[paraslash.git] / filter.h

diff --git a/filter.h b/filter.h
index 500a85379bd42b0dabdea4383d875a4f2180b640..8c1c9e0d431c26e20a01fff76a2f3edb5e57c054 100644 (file)
--- a/filter.h
+++ b/filter.h
@@ -34,6 +34,7 @@ struct filter_node {
 
 /** Describes one running instance of a chain of filters */
 struct filter_chain {
+       /** The length of the filter chain. */
        unsigned int num_filters;
        /**
         * The number of channels of the current stream.