[analyzer] Fix typo.

llvm-svn: 174679
diff --git a/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp b/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
index 12d5f2a..f3d545a 100644
--- a/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
+++ b/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
@@ -212,7 +212,7 @@
 
     switch (Opts->AnalysisConstraintsOpt) {
     default:
-      llvm_unreachable("Unknown store manager.");
+      llvm_unreachable("Unknown constraint manager.");
 #define ANALYSIS_CONSTRAINTS(NAME, CMDFLAG, DESC, CREATEFN)     \
       case NAME##Model: CreateConstraintMgr = CREATEFN; break;
 #include "clang/StaticAnalyzer/Core/Analyses.def"