syntaxes: uniformize the initial comment

syntax/asm.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for assembler.
+## Syntax highlighting for assembler.
 
 syntax asm "\.(S|s|asm)$"
 magic "assembler source"

syntax/autoconf.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for Autoconf.
+## Syntax highlighting for Autoconf.
 
 syntax autoconf "\.(ac|m4)$"
 comment "#"

syntax/awk.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for awk.
+## Syntax highlighting for AWK scripts.
 
 syntax awk "\.awk$"
 header "^#!.*awk"

syntax/c.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for C/C++.
+## Syntax highlighting for C and C++ files.
 
 syntax c "\.([ch](pp|xx)?|C|cc|c\+\+|cu|H|hh|ii?)$"
 header "-\*-.*\<C(\+\+)?((;|\s).*)?-\*-"

syntax/changelog.nanorc

@@ -1,4 +1,4 @@
-## Colouring for Changelogs.
+## Syntax highlighting for Changelogs.
 
 syntax changelog "Change[Ll]og[^/]*$"
 

syntax/css.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for CSS files.
+## Syntax highlighting for CSS files.
 
 syntax css "\.css$"
 comment "/*|*/"

syntax/default.nanorc

@@ -1,4 +1,4 @@
-## An example of a default syntax.  The default syntax is used for
+## This is an example of a default syntax.  The default syntax is used for
 ## files that do not match any other syntax.
 
 syntax default

syntax/elisp.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for Emacs Lisp.
+## Syntax highlighting for Emacs Lisp.
 
 syntax elisp "\.el$"
 magic "Lisp/Scheme program"

syntax/fortran.nanorc

@@ -1,6 +1,6 @@
-## Here is an example for Fortran 90/95.
+## Syntax highlighting for Fortran 90/95.
 
-syntax fortran "\.(f|f90|f95)$"
+syntax fortran "\.(f|for|f90|f95)$"
 comment "!"
 
 color red "\<[0-9]+\>"

syntax/go.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for Go.
+## Syntax highlighting for Go.
 
 syntax go "\.go$"
 comment "//"

syntax/groff.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for groff.
+## Syntax highlighting for groff.
 
 syntax groff "(/tmac\.[^/]+$|\.(m[ems]|rof|tmac)$)"
 comment ".\""

syntax/guile.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for Guile Scheme.
+## Syntax highlighting for Guile Scheme.
 
 syntax guile "\.scm$"
 header "^#!.*guile"

syntax/html.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for HTML.
+## Syntax highlighting for HTML.
 
 syntax html "\.html?$"
 magic "HTML document"

syntax/java.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for Java.
+## Syntax highlighting for Java.
 
 syntax java "\.java$"
 magic "Java "

syntax/json.nanorc

@@ -1,8 +1,7 @@
 ## Syntax highlighting for JSON files.
 
-# See:  http://www.json.org/
+## Original author:  Aapo Rantalainen
-# Original author:  Aapo Rantalainen
+## License:  GPL version 3 or newer
-# License:  GPLv3 or newer
 
 syntax json "\.json$"
 # No comments are permitted in JSON.

syntax/lua.nanorc

@@ -1,7 +1,7 @@
 ## Syntax highlighting for Lua.
-#
+
-## Original author:  Matthew Wild <mwild1 (at) gmail.com>
+## Original author:  Matthew Wild
-## License: GPL 3 or later
+## License:  GPL version 3 or newer
 
 syntax lua "\.lua$"
 magic "Lua script"

syntax/makefile.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for Makefiles.
+## Syntax highlighting for Makefiles.
 
 syntax makefile "(/((GNU)?m|M)akefile[^/]*$|\.(make|mk)$)"
 magic "makefile script"

syntax/nanorc.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for nanorc files.
+## Syntax highlighting for nanorc files.
 
 syntax nanorc "\.?nanorc$"
 comment "#"

syntax/nftables.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for nftables.
+## Syntax highlighting for the packet-filtering rules of Netfilter.
 
 syntax nftables "\.(nft|nftables)$"
 header "^#!.*(nft|nftables)"

syntax/objc.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for C/C++/Obj-C.
+## Syntax highlighting for C/C++/Obj-C files.
 
 syntax m "\.m$"
 magic "Objective-C source"

syntax/patch.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for patch files.
+## Syntax highlighting for patch and diff files.
 
 syntax patch "\.(patch|diff|debdiff)$"
 magic "diff output"

syntax/perl.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for Perl.
+## Syntax highlighting for Perl.
 
 syntax perl "\.p[lm]$"
 header "^#!.*perl"

syntax/php.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for PHP.
+## Syntax highlighting for PHP.
 
 syntax php "\.(php[23457s~]?|phtml|ctp)$"
 magic "PHP script"

syntax/po.nanorc

@@ -1,4 +1,4 @@
-## Colouring for PO files.
+## Syntax highlighting for PO files.
 
 syntax po "\.pot?$"
 comment "#"

syntax/postgresql.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for PostgreSQL.
+## Syntax highlighting for Postgres SQL scripts.
 
 syntax sql "\.sql[2345s~]?$"
 comment "-- "

syntax/pov.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for POV-Ray.
+## Syntax highlighting for POV-Ray files.
 
 syntax pov "\.(pov|POV|povray|POVRAY)$"
 comment "//"

syntax/python.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for Python.
+## Syntax highlighting for Python.
 
 syntax python "\.py$"
 header "^#!.*python"

syntax/ruby.nanorc

@@ -1,11 +1,12 @@
-## Here is an example for Ruby.
+## Syntax highlighting for Ruby.
 
 syntax ruby "\.rb$"
 header "^#!.*ruby"
 magic "Ruby script"
-linter ruby -w -c
 comment "#"
 
+linter ruby -w -c
+
 # Constants.
 color brightblue "\<[A-Z]+[0-9A-Z_a-z]*|(\$|@|@@)[0-9A-Z_a-z]+"
 # Reserved words.

syntax/rust.nanorc

@@ -1,9 +1,8 @@
 ## Syntax highlighting for Rust.
+
 ## Copyright 2015 Luke Francl.
 ## Licensed under GPL version 3.
 
-## NOTE: Rules are applied in order: later rules re-colorize matching text.
-
 syntax rust "\.(rlib|rs)$"
 comment "//"
 

syntax/sh.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for Bourne shell scripts.
+## Syntax highlighting for Bourne shell scripts.
 
 syntax sh "(\.sh|(\.|/)(a|ba|c|da|k|mk|pdk|tc|z)sh(rc|_profile)?|/(etc/|\.)profile)$"
 header "^#!.*/(((a|ba|c|da|k|mk|pdk|tc|z)?sh)|(busybox|env) +sh|openrc-run|runscript)"

syntax/tex.nanorc

@@ -1,4 +1,4 @@
-## Here is a short example for TeX files.
+## Syntax highlighting for TeX files.
 
 syntax tex "\.tex$"
 magic "(La)?TeX document"

syntax/texinfo.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for Texinfo files.
+## Syntax highlighting for Texinfo files.
 
 syntax texinfo "\.texi$"
 header "^\\input texinfo"

syntax/xml.nanorc

@@ -1,4 +1,4 @@
-## Here is an example for XML files.
+## Syntax highlighting for XML files.
 
 syntax xml "\.([jrsx]html?|jnlp|mml|pom|rng|sgml?|svg|w[as]dl|wsdd|xjb|xml|xs(d|lt?)|xul)$"
 header "<\?xml.*version=.*\?>"