gnu: Fix various style issues in descriptions.

* gnu/packages/astronomy.scm (python-ads): Fix description.
* gnu/packages/crates-io.scm (rust-is-debug-1): Fix description.
* gnu/packages/haskell-xyz.scm (ghc-ordered-containers): Fix description.
* gnu/packages/tex.scm (texlive-stex): Fix description.
* gnu/packages/textutils.scm bibutils): Fix description.
* gnu/packages/xml.scm (perl-libxml): Fix description.

Change-Id: I765a5326180cfa31ca1a1727d4da2b1f6a05faa0
Signed-off-by: Vagrant Cascadian <vagrant@debian.org>

gnu/packages/astronomy.scm

@@ -1532,7 +1532,7 @@ model-fitting photometry or morphological analyses.")
     (synopsis "Python client to NASA's Astrophysics Data System")
     (description
      "This package provdies a Python Module to Interact with NASA's
-@acronym{Astrophysics Data System,ADS} that Doesn't Suck™.")
+@acronym{Astrophysics Data System,ADS}.")
     (license license:expat)))
 
 (define-public python-aplpy

gnu/packages/crates-io.scm

@@ -37173,8 +37173,8 @@ Rust.")
     (build-system cargo-build-system)
     (arguments `(#:skip-build? #t))
     (home-page "https://github.com/baoyachi/rust_is_debug")
-    (description "get build model is debug")
     (synopsis "Get build model is debug")
+    (description "Get build model is debug.")
     (license (list license:expat license:asl2.0))))
 
 (define-public rust-is-docker-0.2

gnu/packages/haskell-xyz.scm

@@ -16325,8 +16325,9 @@ benchmarks](https://hackage.haskell.org/package/random-bytestring-0.1.3.2/src/be
     (build-system haskell-build-system)
     (properties '((upstream-name . "ordered-containers")))
     (home-page "https://hackage.haskell.org/package/ordered-containers")
-    (description "")
     (synopsis "Haskell types")
+    (description "Set- and Map-like types that remember the order elements
+were inserted")
     (license license:bsd-3)))
 
 (define-public ghc-cabal-syntax

gnu/packages/tex.scm

@@ -120708,8 +120708,8 @@ specify the name of the target font via the from option.")
     (home-page "https://ctan.org/pkg/stex")
     (synopsis "Infrastructure for semantic preloading of LaTeX documents")
     (description
-     "The sTeX package collection is a version of (La)TeX that allows to
+     "The sTeX package collection is a version of (La)TeX that allows marking
-markup (La)TeX documents semantically without leaving the document format,
+up (La)TeX documents semantically without leaving the document format,
 essentially turning it into a document format for mathematical knowledge
 management (MKM).")
     (license license:lppl)))

gnu/packages/textutils.scm

@@ -1264,7 +1264,7 @@ OpenDocument presentations (*.odp).")
     (home-page "https://bibutils.sourceforge.io/")
     (synopsis "Convert between various bibliography formats")
     (description "This package provides converters for various bibliography
-formats (e.g. Bibtex, RIS, ...) using a common XML intermediate.")
+formats (e.g. Bibtex, RIS, etc.) using a common XML intermediate.")
     (license license:gpl2)))
 
 (define-public goawk

gnu/packages/xml.scm

@@ -636,10 +636,9 @@ corresponding to an @code{XML::Parser} event.")
     (license license:perl-license)
     (synopsis "Perl modules for working with XML")
     (description
-     "libxml-perl is a collection of smaller Perl modules, scripts, and
+     "A collection of smaller Perl modules, scripts, and documents for working
-documents for working with XML in Perl.  libxml-perl software works in
+with XML in Perl.  libxml-perl software works in combination with
-combination with @code{XML::Parser}, PerlSAX, @code{XML::DOM},
+@code{XML::Parser}, PerlSAX, @code{XML::DOM}, @code{XML::Grove}, and others.")
-@code{XML::Grove}, and others.")
     (home-page "https://metacpan.org/release/libxml-perl")))
 
 (define-public perl-xml-libxml