2961

3 files changed, 5 insertions, 5 deletions

diff --git a/035lookup.cc b/035lookup.cc
index cc83c9c9..1f1c988f 100644
--- a/035lookup.cc
+++ b/035lookup.cc
@@ -1,8 +1,8 @@
 //: Go from an address to the payload it points at (skipping the refcount)
 //: using /lookup.
 //:
-//: Let's say we have this address (read the top of layer 34 for addresses and
-//: such diagrams):
+//: Let's say we have this address (read the top of the address layer for
+//: details on these diagrams):
 //:
 //:                     +---+------------+
 //:          x -------> | 1 |  number    |
diff --git a/036refcount.cc b/036refcount.cc
index 931be56a..929efaf3 100644
--- a/036refcount.cc
+++ b/036refcount.cc
@@ -1,5 +1,5 @@
 //: Update refcounts when copying addresses.
-//: The top of layer 34 has more on refcounts.
+//: The top of the address layer has more on refcounts.
 
 :(scenario refcounts)
 def main [
@@ -164,7 +164,7 @@ if (is_mu_address(product))
   update_refcounts(get_or_insert(Memory, product.value), get_or_insert(Memory, base_address+/*skip tag*/1), payload_size(product));
 // End Update Refcounts in Successful MAYBE_CONVERT
 
-//: manage refcounts in instructions that copy multiple locations at a time
+//:: manage refcounts in instructions that copy multiple locations at a time
 
 :(scenario refcounts_copy_nested)
 container foo [
diff --git a/037abandon.cc b/037abandon.cc
index 9d869f20..05842702 100644
--- a/037abandon.cc
+++ b/037abandon.cc
@@ -1,5 +1,5 @@
 //: Reclaiming memory when it's no longer used.
-//: The top of layer 34 has the complete life cycle of memory.
+//: The top of the address layer has the complete life cycle of memory.
 
 :(scenario new_reclaim)
 def main [