Fix typos. Adjust some whitespace for style. No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128924 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Instrumentation/MaximumSpanningTree.h b/lib/Transforms/Instrumentation/MaximumSpanningTree.h
index 829da6b..f76c77e 100644
--- a/lib/Transforms/Instrumentation/MaximumSpanningTree.h
+++ b/lib/Transforms/Instrumentation/MaximumSpanningTree.h
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This module privides means for calculating a maximum spanning tree for a
+// This module provides means for calculating a maximum spanning tree for a
 // given set of weighted edges. The type parameter T is the type of a node.
 //
 //===----------------------------------------------------------------------===//