[libxslt] Fix libexslt header summaries

[Nick Wellnhofer <nwellnhof src gnome org>]

commit 4ef855f0aa5ccfad839cfd723a3bb9c7bf4d4d70
Author: Nick Wellnhofer <wellnhofer aevum de>
Date:   Sun Feb 13 00:20:03 2022 +0100

    Fix libexslt header summaries

 doc/EXSLT/libexslt-api.xml | 3 +++
 libexslt/exslt.h           | 6 ++++++
 libexslt/exsltexports.h    | 6 +++---
 3 files changed, 12 insertions(+), 3 deletions(-)
---
diff --git a/doc/EXSLT/libexslt-api.xml b/doc/EXSLT/libexslt-api.xml
index bf35d34b..1937bb2a 100644
--- a/doc/EXSLT/libexslt-api.xml
+++ b/doc/EXSLT/libexslt-api.xml
@@ -2,6 +2,7 @@
 <api name='libexslt'>
   <files>
     <file name='exslt'>
+     <summary>main header file </summary>
      <exports symbol='EXSLT_DATE_NAMESPACE' type='macro'/>
      <exports symbol='EXSLT_STRINGS_NAMESPACE' type='macro'/>
      <exports symbol='SAXON_NAMESPACE' type='macro'/>
@@ -31,6 +32,8 @@
      <exports symbol='exsltDateXpathCtxtRegister' type='function'/>
     </file>
     <file name='exsltexports'>
+     <summary>macros for marking symbols as exportable/importable. </summary>
+     <author>Igor Zlatkovic &lt;igor zlatkovic com&gt; </author>
      <exports symbol='LIBEXSLT_PUBLIC' type='macro'/>
      <exports symbol='_REENTRANT' type='macro'/>
      <exports symbol='EXSLTCALL' type='macro'/>
diff --git a/libexslt/exslt.h b/libexslt/exslt.h
index 21473080..dfbd09be 100644
--- a/libexslt/exslt.h
+++ b/libexslt/exslt.h
@@ -1,3 +1,9 @@
+/*
+ * Summary: main header file
+ *
+ * Copy: See Copyright for the status of this software.
+ */
+
 
 #ifndef __EXSLT_H__
 #define __EXSLT_H__
diff --git a/libexslt/exsltexports.h b/libexslt/exsltexports.h
index eee82220..381567e0 100644
--- a/libexslt/exsltexports.h
+++ b/libexslt/exsltexports.h
@@ -1,9 +1,9 @@
 /*
- * exsltexports.h : macros for marking symbols as exportable/importable.
+ * Summary: macros for marking symbols as exportable/importable.
  *
- * See Copyright for the status of this software.
+ * Copy: See Copyright for the status of this software.
  *
- * igor zlatkovic com
+ * Author: Igor Zlatkovic <igor zlatkovic com>
  */
 
 #ifndef __EXSLT_EXPORTS_H__