From 1a6314a15567f05eba820ead48fc542c50296cfd Mon Sep 17 00:00:00 2001
From: Wen Kokke <wen.kokke@gmail.com>
Date: Wed, 20 Jun 2018 13:27:19 +0200
Subject: [PATCH] Restored /about/ page, made minor revisions of /about/ page.

---
 README.md             | 30 ++++++++++--------------------
 _includes/header.html |  2 +-
 2 files changed, 11 insertions(+), 21 deletions(-)

diff --git a/README.md b/README.md
index dbb4b8e0..223ca57a 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ material in a different way; see the [Preface](Preface).
 
 ## How to host literate code
 
-In directory `sf/` run the following:
+In directory `plta/` run the following:
 
     $ make clobber              (remove all files before rebuilding system)
     $ make macos-setup          (might need sudo, but try it without first)
@@ -30,12 +30,6 @@ The visible page appears at
 
     localhost:4000/sf/<permalink>
 
-<!--
-    $ make clobber
-    $ make
-    $ make serve &
--->
-
 ## Unicode abbreviations
 
 
@@ -43,32 +37,28 @@ The visible page appears at
     \u+    ⊎
     \all   ∀
     \x     ×
-	x\_1   x₁
-	x\_i   xᵢ
+    x\_1   x₁
+    x\_i   xᵢ
 
-Also see [here](
-https://github.com/agda/agda/blob/master/src/data/emacs-mode/agda-input.el#L194
-).
+See [agda-input.el](https://github.com/agda/agda/blob/master/src/data/emacs-mode/agda-input.el#L194) for more details.
 
-## Bindings for Agda mode
+## How to use `agda-mode`
 
     ?            create hole
     {!...!}      create hole
-    C-c C-l      reload
+    C-c C-l      load buffer
     C-c C-c x    split on variable x 
     C-c C-space  fill in hole
 
-Also see [here](
-http://agda.readthedocs.io/en/latest/tools/emacs-mode.html
-).
+See [the emacs-mode docs]( http://agda.readthedocs.io/en/latest/tools/emacs-mode.html) for more details.
 
 ## Markdown
 
-For markdown commands see [Daring Fireball](
+For an overview of the Markdown syntax, see [the original description](
 https://daringfireball.net/projects/markdown/syntax
-), [CommonMark](
+), [the CommonMark project](
 http://spec.commonmark.org/0.28/
-), or [Kramdown](
+), or [the version that is used in this book](
 https://kramdown.gettalong.org/syntax.html
 ).
 
diff --git a/_includes/header.html b/_includes/header.html
index 63e99636..1d2e0671 100644
--- a/_includes/header.html
+++ b/_includes/header.html
@@ -15,7 +15,7 @@
 
             <div class="trigger">
                 <a class="page-link" href="{{ "/" | relative_url }}">Table of Contents</a>
-                <a class="page-link" href="{{ "/Acknowledgements" | relative_url }}">About</a>
+                <a class="page-link" href="{{ "/about/" | relative_url }}">About</a>
             </div>
         </nav>