fix typo

readme.adoc

@@ -19,7 +19,7 @@ https://github.com/riscv/docs-spec-template/blob/main/contributors.adoc[contribu
 = Dependencies
 
 This project is built using AsciiDoctor (Ruby). The repository has been setup to build the PDF on
-checkin using GitHub actions.  Workflow ependencies are located in the `dependencies` directory.
+checkin using GitHub actions.  Workflow dependencies are located in the `dependencies` directory.
 
 For more information on AsciiDoctor, specification guidelines, or building locally, see the
 https://github.com/riscv/docs-dev-guide[RISC-V Documentation Developer Guide].