gnu packages: Clean up synopses and descriptions.

* gnu/packages/admin.scm, gnu/packages/algebra.scm, gnu/packages/audio.scm,
  gnu/packages/backup.scm, gnu/packages/base.scm, gnu/packages/bittorrent.scm,
  gnu/packages/code.scm, gnu/packages/compression.scm,
  gnu/packages/databases.scm, gnu/packages/enchant.scm,
  gnu/packages/firmware.scm, gnu/packages/fonts.scm,
  gnu/packages/freedesktop.scm, gnu/packages/games.scm, gnu/packages/gd.scm,
  gnu/packages/gl.scm, gnu/packages/gnome.scm, gnu/packages/gsasl.scm,
  gnu/packages/gstreamer.scm, gnu/packages/gtk.scm, gnu/packages/guile.scm,
  gnu/packages/haskell.scm, gnu/packages/language.scm,
  gnu/packages/lesstif.scm, gnu/packages/libreoffice.scm,
  gnu/packages/linux.scm, gnu/packages/llvm.scm, gnu/packages/maths.scm,
  gnu/packages/mcrypt.scm, gnu/packages/mit-krb5.scm, gnu/packages/mp3.scm,
  gnu/packages/ncdu.scm, gnu/packages/networking.scm, gnu/packages/ntp.scm,
  gnu/packages/ocaml.scm, gnu/packages/openbox.scm, gnu/packages/pdf.scm,
  gnu/packages/perl.scm, gnu/packages/pretty-print.scm,
  gnu/packages/pulseaudio.scm, gnu/packages/python.scm,
  gnu/packages/rdesktop.scm, gnu/packages/rdf.scm, gnu/packages/ruby.scm,
  gnu/packages/slang.scm, gnu/packages/slim.scm, gnu/packages/telephony.scm,
  gnu/packages/tls.scm, gnu/packages/tmux.scm, gnu/packages/tre.scm,
  gnu/packages/unrtf.scm, gnu/packages/version-control.scm,
  gnu/packages/vpn.scm, gnu/packages/web.scm, gnu/packages/wget.scm,
  gnu/packages/xdisorg.scm, gnu/packages/xfce.scm, gnu/packages/xiph.scm:
  Fix typos.  Trim long lines.  Add missing periods in the end of sentences.
  Use double spaces between sentences.  Remove trailing whitespaces.

1 files changed, 2 insertions, 2 deletions

diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index bb7d865f21..a48136560f 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -195,7 +195,7 @@ announcement.")
                       ;; dependencies are not available right now.
                       (delete-file "tasks/cucumber.rake"))))))
     (synopsis "Building and packaging helper for Ruby native extensions")
-    (description "Rake-compiler proivides a framework for building and
+    (description "Rake-compiler provides a framework for building and
 packaging native C and Java extensions in Ruby.")
     (home-page "https://github.com/rake-compiler/rake-compiler")
     (license license:expat)))
@@ -316,7 +316,7 @@ standard diff-like tool.")
     (propagated-inputs
      `(("ruby-rspec-support" ,ruby-rspec-support)
        ("ruby-diff-lcs" ,ruby-diff-lcs-for-rspec)))
-    (synopsis "RSpec expecations library")
+    (synopsis "RSpec expectations library")
     (description "Rspec-expectations provides a simple API to express expected
 outcomes of a code example.")
     (home-page "https://github.com/rspec/rspec-expectations")