LaTeX template: Reindent

Use two spaces to be consistent internally and with other templates.

data/templates/default.latex

@@ -2,10 +2,36 @@
 \PassOptionsToPackage{hyphens}{url}
 $if(colorlinks)$
 \PassOptionsToPackage{dvipsnames,svgnames*,x11names*}{xcolor}
-$endif$$if(dir)$$if(latex-dir-rtl)$
+$endif$
+$if(dir)$
+$if(latex-dir-rtl)$
 \PassOptionsToPackage{RTLdocument}{bidi}
-$endif$$endif$%
-\documentclass[$if(fontsize)$$fontsize$,$endif$$if(lang)$$babel-lang$,$endif$$if(papersize)$$papersize$paper,$endif$$if(beamer)$ignorenonframetext,$if(handout)$handout,$endif$$if(aspectratio)$aspectratio=$aspectratio$,$endif$$endif$$for(classoption)$$classoption$$sep$,$endfor$]{$documentclass$}
+$endif$
+$endif$
+%
+\documentclass[
+$if(fontsize)$
+  $fontsize$,
+$endif$
+$if(lang)$
+  $babel-lang$,
+$endif$
+$if(papersize)$
+  $papersize$paper,
+$endif$
+$if(beamer)$
+  ignorenonframetext,
+$if(handout)$
+  handout,
+$endif$
+$if(aspectratio)$
+  aspectratio=$aspectratio$,
+$endif$
+$endif$
+$for(classoption)$
+  $classoption$$sep$,
+$endfor$
+]{$documentclass$}
 $if(beamer)$
 $if(background-image)$
 \usebackgroundtemplate{%
@@ -151,21 +177,20 @@ $endif$
 $endif$
 % use upquote if available, for straight quotes in verbatim environments
 \IfFileExists{upquote.sty}{\usepackage{upquote}}{}
-% use microtype if available
-\IfFileExists{microtype.sty}{%
+\IfFileExists{microtype.sty}{% use microtype if available
   \usepackage[$for(microtypeoptions)$$microtypeoptions$$sep$,$endfor$]{microtype}
   \UseMicrotypeSet[protrusion]{basicmath} % disable protrusion for tt fonts
 }{}
 $if(indent)$
 $else$
 \makeatletter
-\@ifundefined{KOMAClassName}{%
+\@ifundefined{KOMAClassName}{% if non-KOMA class
   \IfFileExists{parskip.sty}{%
     \usepackage{parskip}
   }{% else
     \setlength{\parindent}{0pt}
     \setlength{\parskip}{6pt plus 2pt minus 1pt}}
-}{% else
+}{% if KOMA class
   \KOMAoptions{parskip=half}}
 \makeatother
 $endif$