Captialize meta.description of all packages

In line with the Nixpkgs manual.

A mechanical change, done with this command:

  find pkgs -name "*.nix" | \
      while read f; do \
          sed -e 's/description\s*=\s*"\([a-z]\)/description = "\u\1/' -i "$f"; \
      done

I manually skipped some:

* Descriptions starting with an abbreviation, a user name or package name
* Frequently generated expressions (haskell-packages.nix)

4 files changed, 4 insertions, 4 deletions

diff --git a/pkgs/tools/typesetting/pdfgrep/default.nix b/pkgs/tools/typesetting/pdfgrep/default.nix
index e6c63e029561..cef212b2a134 100644
--- a/pkgs/tools/typesetting/pdfgrep/default.nix
+++ b/pkgs/tools/typesetting/pdfgrep/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    description = "a tool to search text in PDF files";
+    description = "A tool to search text in PDF files";
     homepage = http://pdfgrep.sourceforge.net/;
     license = stdenv.lib.licenses.free;
     maintainers = with stdenv.lib.maintainers; [qknight];
diff --git a/pkgs/tools/typesetting/tex/tex4ht/default.nix b/pkgs/tools/typesetting/tex/tex4ht/default.nix
index eacd0316b464..61936e766c5e 100644
--- a/pkgs/tools/typesetting/tex/tex4ht/default.nix
+++ b/pkgs/tools/typesetting/tex/tex4ht/default.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     homepage = "http://tug.org/tex4ht/";
-    description = "a system to convert (La)TeX documents to HTML and various other formats";
+    description = "A system to convert (La)TeX documents to HTML and various other formats";
     license = stdenv.lib.licenses.lppl12;
   };
 }
diff --git a/pkgs/tools/typesetting/tex/texlive/moderncv.nix b/pkgs/tools/typesetting/tex/texlive/moderncv.nix
index 558d9102352b..29e1c45245f7 100644
--- a/pkgs/tools/typesetting/tex/texlive/moderncv.nix
+++ b/pkgs/tools/typesetting/tex/texlive/moderncv.nix
@@ -17,7 +17,7 @@ rec {
   '') ["minInit" "addInputs" "doUnpack" "defEnsureDir"];
 
   meta = {
-    description = "the moderncv class for TeXLive";
+    description = "The moderncv class for TeXLive";
     # Actually, arch-independent..
     hydraPlatforms = [];
   };
diff --git a/pkgs/tools/typesetting/tex/texlive/moderntimeline.nix b/pkgs/tools/typesetting/tex/texlive/moderntimeline.nix
index 189d418b0391..caa140d42c79 100644
--- a/pkgs/tools/typesetting/tex/texlive/moderntimeline.nix
+++ b/pkgs/tools/typesetting/tex/texlive/moderntimeline.nix
@@ -17,7 +17,7 @@ rec {
   '') ["minInit" "addInputs" "doUnpack" "defEnsureDir"];
 
   meta = {
-    description = "the moderntimeline extensions for moderncv";
+    description = "The moderntimeline extensions for moderncv";
     # Actually, arch-independent..
     hydraPlatforms = [];
   };