Fix a typo, and all of its copies

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77489 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/ADT/PointerUnion.h b/include/llvm/ADT/PointerUnion.h
index babb77db8c3a88b78623d392af8b5953cc29351f..33f2fcb11395f34afa637a703394d47f3491ec32 100644 (file)
--- a/include/llvm/ADT/PointerUnion.h
+++ b/include/llvm/ADT/PointerUnion.h
@@ -79,7 +79,7 @@ namespace llvm {
       Val.setInt(1);
     }
     
-    /// isNull - Return true if the pointer help in the union is null,
+    /// isNull - Return true if the pointer held in the union is null,
     /// regardless of which type it is.
     bool isNull() const { return Val.getPointer() == 0; }
     operator bool() const { return !isNull(); }
@@ -176,7 +176,7 @@ namespace llvm {
       Val = V;
     }
     
-    /// isNull - Return true if the pointer help in the union is null,
+    /// isNull - Return true if the pointer held in the union is null,
     /// regardless of which type it is.
     bool isNull() const { return Val.isNull(); }
     operator bool() const { return !isNull(); }
@@ -281,7 +281,7 @@ namespace llvm {
       Val = InnerUnion2(V);
     }
     
-    /// isNull - Return true if the pointer help in the union is null,
+    /// isNull - Return true if the pointer held in the union is null,
     /// regardless of which type it is.
     bool isNull() const { return Val.isNull(); }
     operator bool() const { return !isNull(); }