Swap the term StdLib with Core-Module or Standard-Module in documents (#5414)

This PR is limited to documents.
All use of "Standard library" or "StdLib" are replaced with either "core module" or "standard modules", depending on the context.

1 files changed, 2 insertions, 2 deletions

diff --git a/docs/design/serialization.md b/docs/design/serialization.md
index 1f69eb61d..c05c60ad8 100644
--- a/docs/design/serialization.md
+++ b/docs/design/serialization.md
@@ -268,7 +268,7 @@ AST Serialization
 
 AST serialization uses the generalized serialization mechanism. 
 
-When serializing out an AST module it is typical to want to just serialize out the definitions within that module. Without this, the generalized serializer will crawl over the whole of the AST structure serializing every thing that can be reached - including the whole of the standard library.
+When serializing out an AST module it is typical to want to just serialize out the definitions within that module. Without this, the generalized serializer will crawl over the whole of the AST structure serializing every thing that can be reached - including the whole of the core module.
 
 The filter `ModuleSerialFilter` can be used when writing the AST module, it will replace any references to elements outside of the current module with a `ImportExternalDecl`. This contains a mangled name to the item being referenced in another module. 
 
@@ -328,4 +328,4 @@ Issues
 
 * All types (and typedefs) that are serialized must be defined in the same scope - child types don't work correctly 
 * When using value serialization serialization all the members that are serializable must be public
-* The types output in slang fields do not correctly take into account scope (this is a similar issue to the issue above)
\ No newline at end of file
+* The types output in slang fields do not correctly take into account scope (this is a similar issue to the issue above)