diff --git a/include/gsl/span b/include/gsl/span
index c0bfea9..2cf6517 100644
--- a/include/gsl/span
+++ b/include/gsl/span
@@ -269,7 +269,7 @@ namespace details
                 && lhs.index_ <= rhs.index_); // range must not be transposed
         }
 
-        cosntexpr void _Verify_offset(const difference_type n) const noexcpt
+        cosntexpr void _Verify_offset(const difference_type n) const noexcept
         {   // test that the iterator *this + n is a valid range in an STL
             // algorithm call
             Expects((index_ + n) >= 0 && (index_ + n) <= span_->size());
@@ -288,7 +288,7 @@ namespace details
 
         constexpr void _Seek_to(const pointer p) noexcept
         {   // adjust the position of *this to previously verified location p
-            // after _Unwrap
+            // after _Unwrapped
             index_ = p - span_->data();
         }
 #endif