Fixed spelling and grammar.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8489 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bytecode/Reader/Reader.cpp b/lib/Bytecode/Reader/Reader.cpp
index 8a56f22..5277806 100644
--- a/lib/Bytecode/Reader/Reader.cpp
+++ b/lib/Bytecode/Reader/Reader.cpp
@@ -436,7 +436,7 @@
     BCR_TRACE(2, "Global Variable of type: " << *Ty << "\n");
     ResolveReferencesToValue(GV, (unsigned)DestSlot);
 
-    if (VarType & 2) { // Does it have an initalizer?
+    if (VarType & 2) { // Does it have an initializer?
       unsigned InitSlot;
       if (read_vbr(Buf, End, InitSlot)) return true;
       GlobalInits.push_back(std::make_pair(GV, InitSlot));