diff --git a/x/XCrySDen/XCrySDen-1.6.2-intel-2022a.eb b/x/XCrySDen/XCrySDen-1.6.2-intel-2022a.eb
index 3b86c813..b2845294 100644
--- a/x/XCrySDen/XCrySDen-1.6.2-intel-2022a.eb
+++ b/x/XCrySDen/XCrySDen-1.6.2-intel-2022a.eb
@@ -1,16 +1,19 @@
-# IT4Innovations 2022
-# JK
+# Institution: IT4Innovations National Supercomputing Center, Czech Republic
+# Author: Jakub Kropacek
+# License: GPLv3
+# Year: 2022
 
 name = 'XCrySDen'
 version = '1.6.2'
 
 homepage = "http://www.xcrysden.org/"
-description = """
-XCrySDen is a crystalline and molecular structure visualisation program aiming
-at display of isosurfaces and contours, which can be superimposed on
-crystalline structures and interactively rotated and manipulated.
-"""
 docurls = "http://www.xcrysden.org/Documentation.html"
+description = """
+XCrySDen is a crystalline and molecular structure visualisation program aiming at display of isosurfaces
+and contours, which can be superimposed on crystalline structures and interactively rotated and manipulated.
+It also possesses some tools for analysis of properties in reciprocal space such as interactive selection
+of k-paths in the Brillouin zone for the band-structure plots, and visualisation of Fermi surfaces.
+"""
 
 toolchain = {'name': 'intel', 'version': '2022a'}
 
diff --git a/x/XCrySDen/XCrysDen-1.6.2-no-bwidget-tcl-download.patch b/x/XCrySDen/XCrysDen-1.6.2-no-bwidget-tcl-download.patch
index 18cfa4f8..2a09c6e4 100644
--- a/x/XCrySDen/XCrysDen-1.6.2-no-bwidget-tcl-download.patch
+++ b/x/XCrySDen/XCrysDen-1.6.2-no-bwidget-tcl-download.patch
@@ -1,3 +1,9 @@
+# Institution: IT4Innovations National Supercomputing Center, Czech Republic
+# Author: Jakub Kropacek
+# License: GPLv3
+# Year: 2022
+#
+# Do not download and build own BWidget and Tcl; use modules instead.
 diff -Nru xcrysden-1.6.2.orig/Makefile xcrysden-1.6.2/Makefile
 --- xcrysden-1.6.2.orig/Makefile	2022-08-23 08:23:59.130921000 +0200
 +++ xcrysden-1.6.2/Makefile	2022-08-23 08:39:27.632777181 +0200