Fixed linux command strings

NadekoBot.Core/Services/Impl/Localization.cs

@@ -24,7 +24,7 @@ namespace NadekoBot.Core.Services.Impl
         static Localization()
         {
             _commandData = JsonConvert.DeserializeObject<Dictionary<string, CommandData>>(
-                File.ReadAllText("./data/command_strings.json"));
+                File.ReadAllText("./_strings/cmd/command_strings.json"));
         }
 
         private Localization() { }

src/NadekoBot/NadekoBot.csproj

@@ -23,7 +23,7 @@
     <None Update="data\**\*">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
-    <None Update="_strings\*">
+    <None Update="_strings\**">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
     <None Update="libsodium.dll;opus.dll;libsodium.so;libopus.so">