Add missing spaces in path diagnostics.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56166 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/BugReporter.cpp b/lib/Analysis/BugReporter.cpp
index b9a0d40..7e3db7a 100644
--- a/lib/Analysis/BugReporter.cpp
+++ b/lib/Analysis/BugReporter.cpp
@@ -550,7 +550,7 @@
             }
           }
           else {
-            os << "'Default' branch taken.";
+            os << "'Default' branch taken. ";
             ExecutionContinues(os, SMgr, LastNode);
           }
           
@@ -587,7 +587,7 @@
             
             std::ostringstream os;          
             
-            os << "Loop condition is true.";
+            os << "Loop condition is true. ";
             ExecutionContinues(os, SMgr, Dst);
             
             PD.push_front(new PathDiagnosticPiece(L, os.str()));
@@ -606,7 +606,7 @@
             
             std::ostringstream os;          
 
-            os << "Loop condition is false.";
+            os << "Loop condition is false. ";
             ExecutionContinues(os, SMgr, Dst);
           
             PD.push_front(new PathDiagnosticPiece(L, os.str()));