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/applications/networking/browsers/kwebkitpart/default.nix b/pkgs/applications/networking/browsers/kwebkitpart/default.nix
index 56147883f4be5..1cbffdd25446d 100644
--- a/pkgs/applications/networking/browsers/kwebkitpart/default.nix
+++ b/pkgs/applications/networking/browsers/kwebkitpart/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     platforms = platforms.linux;
     maintainers = [ maintainers.phreedom ];
-    description = "a WebKit KPart for Konqueror, Akregator and other KDE applications";
+    description = "A WebKit KPart for Konqueror, Akregator and other KDE applications";
     homepage = https://projects.kde.org/projects/extragear/base/kwebkitpart;
   };
 }
diff --git a/pkgs/applications/networking/cluster/hadoop/default.nix b/pkgs/applications/networking/cluster/hadoop/default.nix
index 96d263a525e29..925fe19d72ece 100644
--- a/pkgs/applications/networking/cluster/hadoop/default.nix
+++ b/pkgs/applications/networking/cluster/hadoop/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     homepage = "http://hadoop.apache.org/";
-    description = "framework for distributed processing of large data sets across clusters of computers";
+    description = "Framework for distributed processing of large data sets across clusters of computers";
     license = stdenv.lib.licenses.asl20;
 
     longDescription = ''
diff --git a/pkgs/applications/networking/instant-messengers/gale/default.nix b/pkgs/applications/networking/instant-messengers/gale/default.nix
index 65f6cab6e81cb..21f2afdde68b7 100644
--- a/pkgs/applications/networking/instant-messengers/gale/default.nix
+++ b/pkgs/applications/networking/instant-messengers/gale/default.nix
@@ -24,7 +24,7 @@ stdenv.mkDerivation {
 
   meta = with stdenv.lib; {
     homepage = "http://gale.org/";
-    description = "chat/messaging system (server and client)";
+    description = "Chat/messaging system (server and client)";
     platforms = platforms.all;
     license = licenses.gpl2Plus;
   };
diff --git a/pkgs/applications/networking/netperf/default.nix b/pkgs/applications/networking/netperf/default.nix
index 40aa326362972..9bad7a8b42a3f 100644
--- a/pkgs/applications/networking/netperf/default.nix
+++ b/pkgs/applications/networking/netperf/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = {
-    description = "benchmark to measure the performance of many different types of networking";
+    description = "Benchmark to measure the performance of many different types of networking";
     homepage = "http://www.netperf.org/netperf/";
     license = "Hewlett-Packard BSD-like license";