Fix dotnet format: PromptExecutionSettingsExtensions.cs indentation

Pre-existing format issue caught by CI Docker-based format check.

Author: rogerbarreto

dotnet/src/SemanticKernel.Abstractions/AI/PromptExecutionSettingsExtensions.cs

@@ -176,16 +176,16 @@ public static class PromptExecutionSettingsExtensions
                 options.AllowMultipleToolCalls = autoChoiceBehavior.Options?.AllowParallelCalls;
             }
             else
-            if (settings.FunctionChoiceBehavior is NoneFunctionChoiceBehavior noneFunctionChoiceBehavior)
-            {
-                options.ToolMode = ChatToolMode.None;
-            }
-            else
-            if (settings.FunctionChoiceBehavior is RequiredFunctionChoiceBehavior requiredFunctionChoiceBehavior)
-            {
-                options.ToolMode = ChatToolMode.RequireAny;
-                options.AllowMultipleToolCalls = requiredFunctionChoiceBehavior.Options?.AllowParallelCalls;
-            }
+                if (settings.FunctionChoiceBehavior is NoneFunctionChoiceBehavior noneFunctionChoiceBehavior)
+                {
+                    options.ToolMode = ChatToolMode.None;
+                }
+                else
+                    if (settings.FunctionChoiceBehavior is RequiredFunctionChoiceBehavior requiredFunctionChoiceBehavior)
+                    {
+                        options.ToolMode = ChatToolMode.RequireAny;
+                        options.AllowMultipleToolCalls = requiredFunctionChoiceBehavior.Options?.AllowParallelCalls;
+                    }
 
             options.Tools = [];
             foreach (var function in functions)