diff --git a/doc/master/valid_query_snoop b/doc/master/valid_query_snoop
index e92378a..9be180f 100644
--- a/doc/master/valid_query_snoop
+++ b/doc/master/valid_query_snoop
@@ -1,12 +1,12 @@
 SYNOPSIS
-	valid_query_snoop(object ob)
+        int valid_query_snoop(object ob)
 
 DESCRIPTION
-	Should return 1 if previous_object() (the one that called the
-	efun query_snoop()) is allowed to query wether ob is being
-	snooped, 0 if not.
+        Should return 1 if previous_object() (the one that called the
+        efun query_snoop()) is allowed to query whether ob is being
+        snooped, 0 if not.
 
-	The master object is always allowed to use query_snoop().
+        The master object is always allowed to use query_snoop().
 
 SEE ALSO
-	valid_snoop(M), query_snoop(E), snoop(E)
+        valid_snoop(M), query_snoop(E), snoop(E)