Fix typo

llvm-svn: 306791
diff --git a/polly/lib/Analysis/ScopInfo.cpp b/polly/lib/Analysis/ScopInfo.cpp
index 988fd04..fffd344 100644
--- a/polly/lib/Analysis/ScopInfo.cpp
+++ b/polly/lib/Analysis/ScopInfo.cpp
@@ -951,7 +951,7 @@
 }
 
 void MemoryAccess::buildAccessRelation(const ScopArrayInfo *SAI) {
-  assert(!AccessRelation && "AccessReltation already built");
+  assert(!AccessRelation && "AccessRelation already built");
 
   // Initialize the invalid domain which describes all iterations for which the
   // access relation is not modeled correctly.