[gnome-calculator/60-split-out-a-backend-library: 18/47] License change from GPL to LGPL

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit e37d7f2df5129efd5a394487de5e300a9a3355ac
Author: Daniel Espinosa <esodan gmail com>
Date:   Thu Dec 6 17:02:48 2018 -0600

    License change from GPL to LGPL
    
    MR https://gitlab.gnome.org/GNOME/gnome-calculator/merge_requests/19

 gcalc/gcalc-currency.vala       | 17 ++++++++++++-----
 gcalc/gcalc-math-variables.vala | 17 ++++++++++++-----
 gcalc/gcalc-unit-manager.vala   | 17 ++++++++++++-----
 3 files changed, 36 insertions(+), 15 deletions(-)
---
diff --git a/gcalc/gcalc-currency.vala b/gcalc/gcalc-currency.vala
index e98f8056..f81fa9cf 100644
--- a/gcalc/gcalc-currency.vala
+++ b/gcalc/gcalc-currency.vala
@@ -2,11 +2,18 @@
  * Copyright (C) 2008-2012 Robert Ancell.
  * Copyright (C) 2018 Daniel Espinosa <esodan gmail com>
  *
- * This program is free software: you can redistribute it and/or modify it under
- * the terms of the GNU General Public License as published by the Free Software
- * Foundation, either version 3 of the License, or (at your option) any later
- * version. See http://www.gnu.org/copyleft/gpl.html the full text of the
- * license.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
 namespace GCalc {
diff --git a/gcalc/gcalc-math-variables.vala b/gcalc/gcalc-math-variables.vala
index 49f36978..d180a53b 100644
--- a/gcalc/gcalc-math-variables.vala
+++ b/gcalc/gcalc-math-variables.vala
@@ -2,11 +2,18 @@
  * Copyright (C) 2008-2012 Robert Ancell
  * Copyright (C) 2018 Daniel Espinosa <esodan gmail com>
  *
- * This program is free software: you can redistribute it and/or modify it under
- * the terms of the GNU General Public License as published by the Free Software
- * Foundation, either version 3 of the License, or (at your option) any later
- * version. See http://www.gnu.org/copyleft/gpl.html the full text of the
- * license.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
 namespace GCalc {
diff --git a/gcalc/gcalc-unit-manager.vala b/gcalc/gcalc-unit-manager.vala
index 7b8e4bb8..0555e501 100644
--- a/gcalc/gcalc-unit-manager.vala
+++ b/gcalc/gcalc-unit-manager.vala
@@ -2,11 +2,18 @@
  * Copyright (C) 2008-2012 Robert Ancell.
  * Copyright (C) 2018 Daniel Espinosa <esodan gmail com>
  *
- * This program is free software: you can redistribute it and/or modify it under
- * the terms of the GNU General Public License as published by the Free Software
- * Foundation, either version 3 of the License, or (at your option) any later
- * version. See http://www.gnu.org/copyleft/gpl.html the full text of the
- * license.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
 namespace GCalc {