typo: Double word "a" (dotnet/corefx#36271)

Signed-off-by: dotnet-bot <dotnet-bot@microsoft.com>

diff --git a/src/System.Private.CoreLib/shared/System/Diagnostics/Tracing/ActivityTracker.cs b/src/System.Private.CoreLib/shared/System/Diagnostics/Tracing/ActivityTracker.cs
index 70ebafc..d0cd84a 100644 (file)
--- a/src/System.Private.CoreLib/shared/System/Diagnostics/Tracing/ActivityTracker.cs
+++ b/src/System.Private.CoreLib/shared/System/Diagnostics/Tracing/ActivityTracker.cs
@@ -590,7 +590,7 @@ namespace System.Diagnostics.Tracing
         /// while that task is running.   Thus m_current 'flows' to any task that is caused by the current thread that
         /// last set it.   
         /// 
-        /// This variable points a a linked list that represents all Activities that have started but have not stopped.  
+        /// This variable points to a linked list that represents all Activities that have started but have not stopped.  
         /// </summary>
         AsyncLocal<ActivityInfo> m_current;
         bool m_checkedForEnable;

diff --git a/src/System.Private.CoreLib/shared/System/Nullable.cs b/src/System.Private.CoreLib/shared/System/Nullable.cs
index 858f398..6f8d667 100644 (file)
--- a/src/System.Private.CoreLib/shared/System/Nullable.cs
+++ b/src/System.Private.CoreLib/shared/System/Nullable.cs
@@ -7,7 +7,7 @@ using System.Runtime.Versioning;
 
 namespace System
 {
-    // Because we have special type system support that says a a boxed Nullable<T>
+    // Because we have special type system support that says a boxed Nullable<T>
     // can be used where a boxed<T> is use, Nullable<T> can not implement any intefaces
     // at all (since T may not).   Do NOT add any interfaces to Nullable!
     //