[PATCH] doc: update git:// URLs to HTTPS

[PATCH] doc: update git:// URLs to HTTPS

[u]

This ought to be more secure, improves SEO, and lets me dogfood...
---
 .olddoc.yml | 2 +-
 HACKING     | 2 +-
 README      | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.olddoc.yml b/.olddoc.yml
index adc2181..5089a52 100644
--- a/.olddoc.yml
+++ b/.olddoc.yml
@@ -1,6 +1,6 @@
 ---
 cgit_url: https://bogomips.org/kcar.git
-git_url: git://bogomips.org/kcar.git
+git_url: https://bogomips.org/kcar.git
 rdoc_url: https://bogomips.org/kcar/
 ml_url: https://bogomips.org/kcar-public/
 public_email: kcar-public@bogomips.org
diff --git a/HACKING b/HACKING
index b56b686..27fe752 100644
--- a/HACKING
+++ b/HACKING
@@ -4,7 +4,7 @@
 * git - https://www.git-scm.com/
 * ruby - https://www.ruby-lang.org/en/
 
-	git clone git://bogomips.org/kcar
+	git clone https://bogomips.org/kcar.git
 
 == tests
 
diff --git a/README b/README
index b1a577d..c3ef9dc 100644
--- a/README
+++ b/README
@@ -62,14 +62,14 @@ through the body with body.each.
 
 You can get the latest source via git from the following locations:
 
-  git://bogomips.org/kcar.git
-  git://repo.or.cz/kcar.git (mirror)
+  https://bogomips.org/kcar.git
+  https://repo.or.cz/kcar.git (mirror)
 
 You may browse the code from the web and download the latest snapshot
 tarballs here:
 
 * https://bogomips.org/kcar.git
-* http://repo.or.cz/w/kcar.git (gitweb)
+* https://repo.or.cz/w/kcar.git (gitweb)
 
 Inline patches (from "git format-patch") to the mailing list are
 preferred because they allow code review and comments in the reply to
-- 
EW