Merge pull request #3238 from tbrowder/p6toraku-faq

chg p6 to raku; add onfo on kebab case

doc/Language/faq.pod6

@@ -26,11 +26,11 @@ No. The first stable language specification version is v6.c
 ("Christmas"). Future versions of the spec may have point releases (e.g.,
 v6.d.2) or major releases (e.g., v6.e).
 
-Running C<perl6 -v> will display the language version your compiler
+Running C<raku -v> will display the language version your compiler
 implements:
 
 =for code :lang<shell>
-$ perl6 -v
+$ raku -v
 This is Rakudo version 2017.07 built on MoarVM version 2017.07
 implementing Raku.c.
 
@@ -194,7 +194,7 @@ L«C<App::Mi6> tool|https://modules.raku.org/l/App::Mi6» can simplify the
 uploading process.  The
 L«C<zef> module installer|https://github.com/ugexe/zef»
 automatically check for latest versions of a module on CPAN as well as our
-L<GitHub-based ecosystem|https://github.com/perl6/ecosystem/>.
+L<GitHub-based ecosystem|https://github.com/Raku/ecosystem/>.
 
 X<|p6doc (FAQ)> X<|perldoc (FAQ)>
 =head2 Is there a perldoc (command line documentation viewer) for Raku?
@@ -262,11 +262,11 @@ Many more modules can be found in the L<ecosystem|https://modules.raku.org/>.
 =head2 Is there something like C<B::Deparse>/How can I get hold of the AST?
 
 Use C<--target=optimize> command line option to view the AST of your program,
-e.g., C<perl6 --target=optimize -e 'say "hi"'>
+e.g., C<raku --target=optimize -e 'say "hi"'>
 
 The target C<optimize> gives the AST after the static optimizer does its job,
 while target C<ast> gives the AST before that step. To get the full list of
-available targets, run C<perl6 --stagestats -e "">
+available targets, run C<raku --stagestats -e "">
 
 X<|Precompile (FAQ)>
 =head2 What is precompilation?
@@ -746,7 +746,7 @@ C<OpaquePointer> is deprecated and has been replaced with C<Pointer>.
 
 L<Identifiers can include colon pairs, which become part of their name|/language/syntax#Identifiers>.
 According to
-L<Larry Wall's answer to the issue|https://github.com/perl6/doc/issues/1753#issuecomment-362875676>,
+L<Larry Wall's answer to the issue|https://github.com/Raku/doc/issues/1753#issuecomment-362875676>,
 I<We
 already had the colon pair mechanism available, so it was a no-brainer to use
 that to extend any name that needs to be able to quote uniquefying but
@@ -968,6 +968,12 @@ Huffman-coding of names allows for better readability.
 =item Lazy lists defined with a simple iterator interface, which any class can
 supply by minimally supplying a single method.
 
+=item Ability to use hyphens and other non-alphanumeric ASCII
+characters as well as certain Unicode characters in identifiers. (Using
+hyphens instead of underscores in test is commonly called "kebab case"
+among its users. See also "camel case" and "snake case":
+L<https://en.wikipedia.org/wiki/Letter_case#Special_case_styles>.)
+
 =item Raku's mottos remain the same as they have been for Perl all along:
 “Perl is different. In a nutshell, Perl is designed to make the easy jobs easy,
 without making the hard jobs impossible.” and “There Is More Than One Way To Do