[skip ci] Updated licenses and gitignores

options/license/LPPL-1.2

@@ -1,14 +1,14 @@
 The LaTeX Project Public License
-
 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 
-LPPL Version 1.2 1999-09-03 Copyright 1999 LaTeX3 Project
+LPPL Version 1.2 1999-09-03
+
+Copyright 1999 LaTeX3 Project
 
 Everyone is allowed to distribute verbatim copies of this license document,
 but modification of it is not allowed.
 
 PREAMBLE
-
 ========
 
 The LaTeX Project Public License (LPPL) is the license under which the base
@@ -46,7 +46,6 @@ your goal while meeting these conditions, then read the document `cfgguide.tex'
 in the base LaTeX distribution for suggestions.
 
 CONDITIONS ON DISTRIBUTION AND MODIFICATION
-
 ===========================================
 
 You may distribute a complete, unmodified copy of The Program. Distribution
@@ -85,7 +84,7 @@ the maintainers of the modified files.
 both of the modified file and of any files derived from the modified file
 with the filename of the original file.
 
-   8. You must do either (A) or (B):
+     8. You must do either (A) or (B):
 
 (A) distribute a copy of The Program (that is, a complete, unmodified copy
 of The Program) together with the modified file; if your distribution of the
@@ -119,6 +118,7 @@ The conditions above are not intended to prohibit, and hence do not apply
 to, the updating, by any method, of a file so that it becomes identical to
 the latest version of that file of The Program.
 
+
 A Recommendation on Modification Without Distribution -----------------------------------------------------
 
 It is wise never to modify a file of The Program, even for your own personal
@@ -143,7 +143,6 @@ of those files that is allowed, and with respect to the distribution of modified
 versions of those files.
 
 Additional Conditions on LaTeX Software Files
-
 ---------------------------------------------
 
 If a file of The Program is intended to be used with LaTeX (that is, if it
@@ -159,10 +158,8 @@ they generate.
 (LaTeX font definition files) under the standard conditions of the LPPL as
 described above. You may also distribute such modified LaTeX font definition
 files with their original names provided that:
-
 (1) the only changes to the original files either enable use of available
 fonts or prevent attempts to access unavailable fonts;
-
 (2) you also distribute the original, unmodified files (TeX input paths can
 be used to control which set of LaTeX font definition files is actually used
 by TeX).
@@ -178,7 +175,6 @@ LaTeX or of generally available contributed code for them, but such distribution
 can meet the conditions of this license.
 
 NO WARRANTY
-
 ===========
 
 There is no warranty for The Program. Except when otherwise stated in writing,
@@ -206,7 +202,6 @@ for authors who are considering distributing their programs under this license.
 These authors are addressed as `you' in this section.
 
 Choosing This License or Another License
-
 ----------------------------------------
 
 If for any part of your program you want or need to use *distribution* conditions
@@ -224,7 +219,6 @@ may still be relevant, and authors intending to distribute their programs
 under any license are encouraged to read it.
 
 How to Use This License
-
 -----------------------
 
 To use this license, place in each of the files of your program both an explicit
@@ -234,29 +228,18 @@ in this license.
 
 Here is an example of such a notice and statement:
 
-%% pig.dtx
-
-%% Copyright 2001 M. Y. Name
-
-%
-
-% This program may be distributed and/or modified under the
-
-% conditions of the LaTeX Project Public License, either version 1.2
-
-% of this license or (at your option) any later version.
-
-% The latest version of this license is in
-
-% http://www.latex-project.org/lppl.txt
-
-% and version 1.2 or later is part of all distributions of LaTeX
-
-% version 1999/12/01 or later.
-
-%
-
-% This program consists of the files pig.dtx and pig.ins
+     %% pig.dtx
+     %% Copyright 2001 M. Y. Name
+     %
+     % This program may be distributed and/or modified under the
+     % conditions of the LaTeX Project Public License, either version 1.2
+     % of this license or (at your option) any later version.
+     % The latest version of this license is in
+     % http://www.latex-project.org/lppl.txt
+     % and version 1.2 or later is part of all distributions of LaTeX
+     % version 1999/12/01 or later.
+     %
+     % This program consists of the files pig.dtx and pig.ins
 
 Given such a notice and statement in a file, the conditions given in this
 license document would apply, with `The Program' referring to the two files
@@ -264,7 +247,6 @@ license document would apply, with `The Program' referring to the two files
 `M. Y. Name'.
 
 Important Recommendations
-
 -------------------------
 
 Defining What Constitutes The Program
@@ -275,7 +257,7 @@ to determine which files constitute The Program. This could, for example,
 be achieved by explicitly listing all the files of The Program near the copyright
 notice of each file or by using a line like
 
-% This program consists of all files listed in manifest.txt.
+     % This program consists of all files listed in manifest.txt.
 
 in that place. In the absence of an unequivocal list it might be impossible
 for the licensee to determine what is considered by you to comprise The Program.