Rename (guix web) to (guix http-client).

* guix/web.scm: Rename to...
* guix/http-client.scm: ... this.
* guix/gnu-maintenance.scm, guix/scripts/substitute-binary.scm,
  Makefile.am, po/POTFILES.in: Update accordingly.

Makefile.am

@@ -53,7 +53,7 @@ MODULES =					\
   guix/build-system/python.scm			\
   guix/build-system/trivial.scm			\
   guix/ftp-client.scm				\
-  guix/web.scm					\
+  guix/http-client.scm				\
   guix/gnupg.scm				\
   guix/store.scm				\
   guix/ui.scm					\

guix/gnu-maintenance.scm

@@ -27,7 +27,7 @@
   #:use-module (srfi srfi-11)
   #:use-module (srfi srfi-26)
   #:use-module (system foreign)
-  #:use-module (guix web)
+  #:use-module (guix http-client)
   #:use-module (guix ftp-client)
   #:use-module (guix ui)
   #:use-module (guix utils)

guix/http-client.scm

@@ -17,7 +17,7 @@
 ;;; You should have received a copy of the GNU General Public License
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
-(define-module (guix web)
+(define-module (guix http-client)
   #:use-module (guix utils)
   #:use-module (web uri)
   #:use-module (web client)
@@ -32,7 +32,7 @@
 
 ;;; Commentary:
 ;;;
-;;; Web client portable among Guile versions.
+;;; HTTP client portable among Guile versions.
 ;;;
 ;;; Code:
 
@@ -205,4 +205,4 @@ unbuffered port, suitable for use in `filtered-port'."
            (error "download failed" uri code
                   (response-reason-phrase resp))))))))
 
-;;; web.scm ends here
+;;; http-client.scm ends here

guix/scripts/substitute-binary.scm

@@ -39,7 +39,7 @@
   #:use-module (srfi srfi-19)
   #:use-module (srfi srfi-26)
   #:use-module (web uri)
-  #:use-module (guix web)
+  #:use-module (guix http-client)
   #:export (guix-substitute-binary))
 
 ;;; Comment:

po/POTFILES.in

@@ -13,4 +13,4 @@ guix/scripts/pull.scm
 guix/scripts/substitute-binary.scm
 guix/gnu-maintenance.scm
 guix/ui.scm
-guix/web.scm
+guix/http-client.scm