gnu: Shorten package synopsis.

* gnu/packages/crates-io.scm (rust-inflections-1): Shorten
  synopsis.
  (rust-clap-conf-0.1): Likewise.
* gnu/packages/gtk.scm (volctl): Likewise.
* gnu/packages/haskell-xyz.scm (ghc-unliftio): Likewise.
* gnu/packages/kde-pim.scm (korganizer): Likewise.
* gnu/packages/kde.scm (kuserfeedback): Likewise.
* gnu/packages/pascal.scm (p2c): Likewise.
* gnu/packages/python-xyz.scm (python-ttystatus): Likewise.
* gnu/packages/qt.scm (qtwebplugin): Likewise.

gnu/packages/crates-io.scm

@@ -68211,7 +68211,7 @@ Rust.")
     (build-system cargo-build-system)
     (home-page #f)
     (synopsis
-      "High performance inflection transformation library for changing properties of words like the case")
+      "Inflection transformation library for changing properties of words")
     (description
       "High performance inflection transformation library for changing properties of words like the case.")
     (license license:expat)))
@@ -68382,7 +68382,7 @@ Rust.")
     (home-page
       "https://github.com/storyfeet/clap_conf")
     (synopsis
-      "Library to unify commandline arguments with config files and environment variables. And make it easier for users to tell your program how to behave across the three main input sources")
+      "Library to unify commandline arguments, config files and environment variables")
     (description
       "This package provides a library to unify commandline arguments with config files and environment variables.  And make it easier for users to tell your program how to behave across the three main input sources")
     (license license:expat)))

gnu/packages/gtk.scm

@@ -2926,7 +2926,7 @@ user interaction (e.g.  measuring distances).")
     (propagated-inputs
      (list python-click python-pycairo python-pygobject python-pyyaml))
     (home-page "https://buzz.github.io/volctl/")
-    (synopsis "Per-application volume control and on-screen display (OSD) for graphical desktops")
+    (synopsis "Per-application volume control and on-screen display for graphical desktops")
     (description "Volctl is a PulseAudio-enabled tray icon volume control and
 OSD applet for graphical desktops.  It's not meant to be an replacement for a
 full-featured mixer application.  If you're looking for that check out the

gnu/packages/haskell-xyz.scm

@@ -13854,7 +13854,7 @@ for Unix time in Haskell.")
     (native-inputs (list ghc-hspec))
     (home-page "https://github.com/fpco/unliftio")
     (synopsis "Provides MonadUnliftIO typecplass for unlifting monads to
-IO (batteries included)")
+IO")
     (description "This Haskell package provides the core @code{MonadUnliftIO}
 typeclass, a number of common instances, and a collection of common functions
 working with it.")

gnu/packages/kde-pim.scm

@@ -1506,7 +1506,7 @@ application \"Parts\" to be embedded as a Kontact component (or plugin).")
                (invoke "dbus-launch" "ctest")))))))
     (home-page "https://apps.kde.org/korganizer/")
     (synopsis "Organizational assistant, providing calendars and other similar
-functionality to help you organize your life")
+functionality")
     (description "KOrganizer is the calendar and scheduling component of
 Kontact.  It provides management of events and tasks, alarm notification, web
 export, network transparent handling of data, group scheduling, import and

gnu/packages/kde.scm

@@ -1256,7 +1256,7 @@ or Bonjour by other projects).")
     (arguments
      `(#:tests? #f))  ;; 4/17 fail
     (home-page "https://api.kde.org/frameworks/kuserfeedback/html/")
-    (synopsis "Framework for collecting feedback from application users via
+    (synopsis "Framework for collecting application feedback via
 telemetry and targeted surveys")
     (description "This framework consists of the following components:
 @itemize

gnu/packages/pascal.scm

@@ -267,8 +267,7 @@ many useful extensions to the Pascal programming language.")
              #t)))))
     (native-inputs
      (list perl which))
-    (synopsis "p2c converts Pascal programs to C programs--which you can then
+    (synopsis "p2c converts Pascal programs to C programs")
-compile using gcc")
     (description "This package provides @command{p2c}, a program to convert
 Pascal source code to C source code, and @command{p2cc}, a compiler for
 Pascal programs.")

gnu/packages/python-xyz.scm

@@ -19667,7 +19667,7 @@ from the header, as well as section details and data available.")
          (add-before 'build 'check
            (lambda _ (invoke "make" "check"))))))
     (home-page "https://liw.fi/ttystatus/")
-    (synopsis "Python library for showing progress reporting and
+    (synopsis "Python library for progress reporting and
      status updates on terminals")
     (description "@code{ttystatus} is a Python library for showing progress
      reporting and status updates on terminals, for command line programs.

gnu/packages/qt.scm

@@ -1680,7 +1680,7 @@ application).")
     (native-inputs '())
     (inputs
      (list mesa qtbase-5 qtdeclarative-5 qtwebsockets-5 zlib))
-    (synopsis "QPA plugin for running an application via a browser using
+    (synopsis "QPA plugin for running applications via a browser using
 streamed WebGL commands")
     (description "Qt back end that uses WebGL for rendering. It allows Qt
 applications (with some limitations) to run in a web browser that supports