gnu: python-pysdl2: Fix indentation.

* gnu/packages/python-xyz.scm (python-pysdl2): Fix indentation.

Change-Id: I5171a1a06640fcb6bafaa9ae77a4202098130cef

gnu/packages/python-xyz.scm

@@ -7679,15 +7679,16 @@ Mako, and Tornado.")
   (package
     (name "python-pysdl2")
     (version "0.9.11")
-    (source (origin
+    (source
+     (origin
        (method url-fetch)
        (uri (pypi-uri "PySDL2" version))
        (sha256
-               (base32
-                "19id1qswgcj4v4j5kn49shq1xxx3slhjpm0102w87mczsdbi1rck"))))
+        (base32 "19id1qswgcj4v4j5kn49shq1xxx3slhjpm0102w87mczsdbi1rck"))))
     (build-system python-build-system)
     (arguments
-      (list #:tests? #f ;; Requires /dev/dri, OpenGL module, etc.
+     (list
+      #:tests? #f ;; Requires /dev/dri, OpenGL module, etc.
       #:phases
       #~(modify-phases %standard-phases
           (add-after 'unpack 'patch-paths
@@ -7733,11 +7734,12 @@ Mako, and Tornado.")
      (list sdl2 sdl2-image sdl2-gfx sdl2-mixer sdl2-ttf))
     (home-page "https://github.com/py-sdl/py-sdl2")
     (synopsis "Python bindings around the SDL2 game development library")
-    (description "PySDL2 is a pure Python wrapper around the @code{SDL2},
-@code{SDL2_mixer}, @code{SDL2_image}, @code{SDL2_ttf}, and @code{SDL2_gfx}
-libraries.  Instead of relying on C code, it uses the built-in ctypes module
-to interface with SDL2, and provides simple Python classes and wrappers for
-common SDL2 functionality.")
+    (description
+     "PySDL2 is a pure Python wrapper around the
+@code{SDL2},@code{SDL2_mixer}, @code{SDL2_image}, @code{SDL2_ttf}, and
+@code{SDL2_gfx} libraries.  Instead of relying on C code, it uses the built-in
+ctypes module to interface with SDL2, and provides simple Python classes and
+wrappers for common SDL2 functionality.")
     (license license:cc0)))
 
 (define-public python-pystache