fix the syntax error

Author: WriteMayur

src/content/docs/apm/agents/net-agent/configuration/net-agent-configuration.mdx

@@ -3265,7 +3265,7 @@ The `distributedTracing` element supports the following attributes:
 
 #### Sampler Configuration 
 
-<Callout variant="important>
+<Callout variant="important">
 Sampler configuration is available starting with .NET agent version 10.45.0
 </Callout>
 
@@ -3374,28 +3374,29 @@ The supported samplers can be configured at multiple levels:
 The `<sampler>` configuration element is a child of the `<distributedTracing>` element and is structured as follows:
 
 ```xml
-<distributedTracing ... >
-  <sampler>
-    <root>
-      ...
-    </root>
-    <remoteParentSampled>
-      ...
-    </remoteParentSampled>
-    <remoteParentNotSampled>
-      ...
-    </remoteParentNotSampled>
-  </sampler>
-</distributedTracing>
+  <distributedTracing ... >
+    <sampler>
+      <root>
+        ...
+      </root>
+      <remoteParentSampled>
+        ...
+      </remoteParentSampled>
+      <remoteParentNotSampled>
+        ...
+      </remoteParentNotSampled>
+    </sampler>
+  </distributedTracing>
 ```
 
 For each of the sampler levels, one of the following sampler configurations can be specified:
+
 ```xml
-<default /> # default is a synonym for <adaptive />
-<adaptive />
-<traceIdRatioBased ratio="0.12" />
-<alwaysOn />
-<alwaysOff />
+  <default /> # default is a synonym for <adaptive />
+  <adaptive />
+  <traceIdRatioBased ratio="0.12" />
+  <alwaysOn />
+  <alwaysOff />
 ```
 
 The `<traceIdRatioBased>` element has a required `ratio` attribute, which is a value between 0.0 and 1.0 specifying the percentage of traces that should be sampled.