[AVR] Fix a typo - 's/analisys/analysis'

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353987 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/AVR/AVRISelLowering.cpp b/lib/Target/AVR/AVRISelLowering.cpp
index e95a414..3103c20 100644
--- a/lib/Target/AVR/AVRISelLowering.cpp
+++ b/lib/Target/AVR/AVRISelLowering.cpp
@@ -943,7 +943,7 @@
                                         AVR::R19R18, AVR::R17R16, AVR::R15R14,
                                         AVR::R13R12, AVR::R11R10, AVR::R9R8};
   if (IsVarArg) {
-    // Variadic functions do not need all the analisys below.
+    // Variadic functions do not need all the analysis below.
     if (IsCall) {
       CCInfo.AnalyzeCallOperands(*Outs, ArgCC_AVR_Vararg);
     } else {