[niepce] Update requirement list

[Hubert Figuière <hub src gnome org>]

commit e4ed41d5b8cbcb0b14f1c8ff8970851035318630
Author: Hubert Figuiere <hub figuiere net>
Date:   Mon Sep 26 18:43:42 2022 -0400

    Update requirement list

 README | 44 +++++++++++++++++++++++---------------------
 1 file changed, 23 insertions(+), 21 deletions(-)
---
diff --git a/README b/README
index 16fc5314..2f48f097 100644
--- a/README
+++ b/README
@@ -20,27 +20,29 @@ Niepce Digital is a digital photography software.
 
 It is currently work in progress.
 
-To build is you need the following:
------------------------------------
-
-A C++11 compiler
-A Rust compiler
-gtk+ 4.4
-cairo 1.1
-glibmm 2.66
-gtkmm 4.4
-giomm
-cairomm
-shumate 1.0.0
-sqlite3
-libxml2 > 2.5.0
-boost 1.60
-exempi >= 2.6.0
-libopenraw >= 0.3.0
-gegl >= 0.4.0
-babl
-libgphoto2
-gexiv2 >= 0.10 (as required by rexiv2)
+To build you need the following:
+--------------------------------
+
+- A C++11 compiler
+- A Rust compiler
+- cairo 1.1
+- glibmm 2.66
+- gtkmm 4.4
+- giomm
+- cairomm
+- shumate 1.0.0
+- sqlite3
+- libxml2 > 2.5.0
+- boost 1.60
+- exempi >= 2.6.0
+- libopenraw >= 0.3.0
+- gegl >= 0.4.0
+- babl
+- libgphoto2
+- gexiv2 >= 0.10 (as required by rexiv2)
+
+To build from git, you will need `autoconf-archive` and `gettext` (development
+files), the latter being for `autopoint`.
 
 Niepce is being developed on Linux. It should build and work on other
 UNIX systems.