[AArch64][SME] Fix typo in docs "block" -> "bundle" (NFC)

[MacDue]

No description provided.

[llvmbot]

@llvm/pr-subscribers-backend-aarch64

Author: Benjamin Maxwell (MacDue)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/161383.diff

1 Files Affected:

• (modified) llvm/lib/Target/AArch64/MachineSMEABIPass.cpp (+1-1)

diff --git a/llvm/lib/Target/AArch64/MachineSMEABIPass.cpp b/llvm/lib/Target/AArch64/MachineSMEABIPass.cpp
index cced0faa28889..474974893d945 100644
--- a/llvm/lib/Target/AArch64/MachineSMEABIPass.cpp
+++ b/llvm/lib/Target/AArch64/MachineSMEABIPass.cpp
@@ -22,7 +22,7 @@
 // To handle ZA state across control flow, we make use of edge bundling. This
 // assigns each block an "incoming" and "outgoing" edge bundle (representing
 // incoming and outgoing edges). Initially, these are unique to each block;
-// then, in the process of forming bundles, the outgoing block of a block is
+// then, in the process of forming bundles, the outgoing bundle of a block is
 // joined with the incoming bundle of all successors. The result is that each
 // bundle can be assigned a single ZA state, which ensures the state required by
 // all a blocks' successors is the same, and that each basic block will always