Update from_bcs.md

aptos-move/framework/aptos-stdlib/doc/from_bcs.md

@@ -5,7 +5,7 @@
 
 This module provides a number of functions to convert _primitive_ types from their representation in <code>std::bcs</code>
 to values. This is the opposite of <code><a href="../../move-stdlib/doc/bcs.md#0x1_bcs_to_bytes">bcs::to_bytes</a></code>. Note that it is not safe to define a generic public <code>from_bytes</code>
-function because this can violate implicit struct invariants, therefore only primitive types are offerred. If
+function because this can violate implicit struct invariants, therefore only primitive types are offered. If
 a general conversion back-and-force is needed, consider the <code>aptos_std::Any</code> type which preserves invariants.
 
 Example: