[llvm] [bolt] Fix typos discovered by codespell (PR #124726)

[Davide Italiano via llvm-commits]

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@@ -1560,7 +1560,7 @@ __bolt_instr_data_dump(int FD) {
 /// at user-specified intervals
 void watchProcess() {
   timespec ts, rem;
-  uint64_t Ellapsed = 0ull;
+  uint64_t Elapsed = 0ull;
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dcci wrote:

If it passes CI, this is fine.

https://github.com/llvm/llvm-project/pull/124726