OK, we seem to need quotes in response files on Linux as well

git-svn-id: https://svn.apache.org/repos/asf/ant/antlibs/dotnet/trunk@499300 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/org/apache/ant/dotnet/NetCommand.java b/src/main/org/apache/ant/dotnet/NetCommand.java
index ac7f34e..eaec57c 100644
--- a/src/main/org/apache/ant/dotnet/NetCommand.java
+++ b/src/main/org/apache/ant/dotnet/NetCommand.java
@@ -42,7 +42,6 @@
 import org.apache.tools.ant.taskdefs.Execute;
 import org.apache.tools.ant.taskdefs.ExecuteStreamHandler;
 import org.apache.tools.ant.taskdefs.LogStreamHandler;
-import org.apache.tools.ant.taskdefs.condition.Os;
 import org.apache.tools.ant.types.Commandline;
 
 /**
@@ -59,12 +58,6 @@
 
     private static final FileUtils FILE_UTILS = FileUtils.getFileUtils();
 
-    private static final boolean IS_WINDOWS;
-
-    static {
-        IS_WINDOWS = Os.isFamily("windows");
-    }
-
     /**
      *  owner project
      */
@@ -358,7 +351,7 @@
                 PrintWriter out = new PrintWriter(new BufferedOutputStream(fos));
                 //start at 1 because element 0 is the executable name
                 for (int i = 1; i < commands.length; ++i) {
-                    if (IS_WINDOWS && commands[i].indexOf(" ") > -1) {
+                    if (commands[i].indexOf(" ") > -1) {
                         String q = commands[i].indexOf("\"") > -1 ? "'" : "\"";
                         out.print(q);
                         out.print(commands[i]);