1 files changed, 2 insertions, 0 deletions
diff --git a/doc/expr.n b/doc/expr.n
index 8698f5c..8eea47f 100644
--- a/doc/expr.n
+++ b/doc/expr.n
@@ -464,6 +464,8 @@ array(n), for(n), if(n), mathfunc(n), mathop(n), namespace(n), proc(n),
 string(n), Tcl(n), while(n)
 .SH KEYWORDS
 arithmetic, boolean, compare, expression, fuzzy comparison
+.SH CATEGORY
+General
 .SH COPYRIGHT
 .nf
 Copyright (c) 1993 The Regents of the University of California.