X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=doc%2Fcombining.texi;h=ad2ed03e3fddfe0929167db1540aa61066174e90;hb=17ca35e4ca8abf4ba0c0ae82920b985fa17648cf;hp=93f4e82c985fe4a777325b077ca9d319fd37c8e0;hpb=f164b2f6e545d8233572a4635d710b2a46784fdb;p=pspp

diff --git a/doc/combining.texi b/doc/combining.texi
index 93f4e82c98..ad2ed03e3f 100644
--- a/doc/combining.texi
+++ b/doc/combining.texi
@@ -1,3 +1,12 @@
+@c PSPP - a program for statistical analysis.
+@c Copyright (C) 2017 Free Software Foundation, Inc.
+@c Permission is granted to copy, distribute and/or modify this document
+@c under the terms of the GNU Free Documentation License, Version 1.3
+@c or any later version published by the Free Software Foundation;
+@c with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+@c A copy of the license is included in the section entitled "GNU
+@c Free Documentation License".
+@c
 @node Combining Data Files
 @chapter Combining Data Files
 
@@ -170,6 +179,9 @@ only in files that are not present for the current case are set to the
 system-missing value for numeric variables or spaces for string
 variables.
 
+These commands may combine any number of files, limited only by the
+machine's memory.
+
 @node ADD FILES
 @section ADD FILES
 @vindex ADD FILES