fix documentation to follow what actually happens

diff --git a/src/pulse/introspect.h b/src/pulse/introspect.h
index 35a80f6..ca79f5b 100644 (file)
--- a/src/pulse/introspect.h
+++ b/src/pulse/introspect.h
@@ -52,14 +52,14 @@
  * Some objects can have multiple entries at the server. When requesting all
  * of these at once, the callback will be called multiple times, once for
  * each object. When the list has been exhausted, the callback will be called
- * without an information structure and the eol parameter set to a non-zero
+ * without an information structure and the eol parameter set to a positive
  * value.
  *
  * Note that even if a single object is requested, and not the entire list,
  * the terminating call will still be made.
  *
  * If an error occurs, the callback will be called without and information
- * structure and eol set to zero.
+ * structure and eol set to a negative value..
  *
  * Data members in the information structures are only valid during the
  * duration of the callback. If they are required after the callback is