treewide: Fix meta.platforms related typos

pkgs/applications/editors/tweak/default.nix

@@ -16,6 +16,6 @@ stdenv.mkDerivation rec {
     description = "An efficient hex editor";
     homepage = "http://www.chiark.greenend.org.uk/~sgtatham/tweak";
     license = licenses.mit;
-    platform = platforms.unix;
+    platforms = platforms.unix;
   };
 }

pkgs/development/interpreters/picolisp/default.nix

@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
     description = "A simple Lisp with an integrated database";
     homepage = http://picolisp.com/;
     license = licenses.mit;
-    platform = platforms.all;
+    platforms = platforms.all;
     maintainers = with maintainers; [ raskin tohl ];
   };
 

pkgs/development/libraries/assimp/default.nix

@@ -20,7 +20,6 @@ stdenv.mkDerivation {
     homepage = http://assimp.sourceforge.net/;
     license = licenses.bsd3;
     maintainers = with maintainers; [ ehmry ];
-    platfroms = [ platforms.linux platforms.darwin ];
-    inherit version;
+    platforms = platforms.unix;
   };
 }

pkgs/development/libraries/zeromq/3.x.nix

@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     homepage = "http://www.zeromq.org";
     description = "The Intelligent Transport Layer";
     license = licenses.gpl3;
-    platform = platforms.all;
+    platforms = platforms.all;
     maintainers = with maintainers; [ wkennington ];
   };
 }

pkgs/development/web/valum/default.nix

@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     homepage = https://github.com/valum-framework/valum;
     description = "Web micro-framework written in Vala";
-    plaforms = platforms.linux;
+    platforms = platforms.linux;
     maintainers = [ maintainers.lethalman ];
   };
 }

pkgs/servers/http/couchdb/default.nix

@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
     description = "A database that uses JSON for documents, JavaScript for MapReduce queries, and regular HTTP for an API";
     homepage = "http://couchdb.apache.org";
     license = licenses.asl20;
-    platform = platforms.all;
+    platforms = platforms.all;
     maintainers = with maintainers; [ garbas ];
   };
 }

pkgs/tools/audio/pasystray/default.nix

@@ -32,6 +32,6 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/christophgysin/pasystray";
     license = licenses.lgpl21Plus;
     maintainers = [ maintainers.exlevan ];
-    platfoms = platforms.linux;
+    platforms = platforms.linux;
   };
 }

pkgs/tools/filesystems/fatresize/default.nix

@@ -34,6 +34,6 @@ stdenv.mkDerivation rec {
   meta = {
     description = "The FAT16/FAT32 non-destructive resizer";
     homepage = http://sourceforge.net/projects/fatresize;
-    platform = stdenv.lib.platforms.linux;
+    platforms = stdenv.lib.platforms.linux;
   };
 }

pkgs/tools/misc/dvtm/default.nix

@@ -4,14 +4,6 @@ stdenv.mkDerivation rec {
 
   name = "dvtm-0.15";
 
-  meta = with stdenv.lib; {
-    description = "Dynamic virtual terminal manager";
-    homepage = http://www.brain-dump.org/projects/dvtm;
-    license = licenses.mit;
-    platfroms = platforms.linux;
-    maintainers = [ maintainers.vrthra ];
-  };
-
   src = fetchurl {
     url = "${meta.homepage}/${name}.tar.gz";
     sha256 = "0475w514b7i3gxk6khy8pfj2gx9l7lv2pwacmq92zn1abv01a84g";
@@ -31,4 +23,12 @@ stdenv.mkDerivation rec {
   installPhase = ''
     make PREFIX=$out install
   '';
+
+  meta = with stdenv.lib; {
+    description = "Dynamic virtual terminal manager";
+    homepage = http://www.brain-dump.org/projects/dvtm;
+    license = licenses.mit;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.vrthra ];
+  };
 }

pkgs/tools/networking/nylon/default.nix

@@ -24,6 +24,6 @@ stdenv.mkDerivation {
     description = "Proxy server, supporting SOCKS 4 and 5, as well as a mirror mode";
     license = licenses.bsdOriginal;
     maintainers = with maintainers; [ edwtjo viric ];
-    platform = platforms.linux;
+    platforms = platforms.linux;
   };
 }