Update translations

Author: edvilme

src/Cli/dotnet/Commands/CliCommandStrings.resx

@@ -2472,4 +2472,7 @@ To display a value, specify the corresponding command-line option without provid
   <data name="ZeroTestsRan" xml:space="preserve">
     <value>Zero tests ran</value>
   </data>
+  <data name="ToolRunFromSourceOptionDescription" xml:space="preserve">
+    <value>Executes a tool from source without permanently installing it. </value>
+  </data>
 </root>

src/Cli/dotnet/Commands/Tool/Run/ToolRunCommandParser.cs

@@ -24,7 +24,11 @@ internal static class ToolRunCommandParser
         Arity = ArgumentArity.Zero
     };
 
-    public static readonly CliOption<bool> FromSourceOption = new("--from-source");
+    public static readonly CliOption<bool> FromSourceOption = new("--from-source")
+    {
+        Description = CliCommandStrings.ToolRunFromSourceOptionDescription,
+        Arity = ArgumentArity.Zero
+    };
 
     private static readonly CliCommand Command = ConstructCommand();