[clang] [clang][docs] Fix example in likely/unlikely attr documentation (PR #126372)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Marc Auberer (marcauberer)

<details>
<summary>Changes</summary>

Fixes #<!-- -->126362

---
Full diff: https://github.com/llvm/llvm-project/pull/126372.diff


1 Files Affected:

- (modified) clang/include/clang/Basic/AttrDocs.td (+3-3) 


``````````diff
diff --git a/clang/include/clang/Basic/AttrDocs.td b/clang/include/clang/Basic/AttrDocs.td
index 0ad4c958d09830..2a0354a3222eba 100644
--- a/clang/include/clang/Basic/AttrDocs.td
+++ b/clang/include/clang/Basic/AttrDocs.td
@@ -2450,9 +2450,9 @@ path of execution, but that can be confusing:
 
 .. code-block:: c++
 
-  if (b) {
-    [[unlikely]] --b; // In the path of execution,
-                      // this branch is considered unlikely.
+  if (b) [[unlikely]] {
+    --b; // In the path of execution,
+         // this branch is considered unlikely.
   }
 
   if (b) {

``````````

</details>


https://github.com/llvm/llvm-project/pull/126372