Documentation: convert SubmittingPatches to AsciiDoc

diff --git a/submodule.h b/submodule.h
index 6b52133c88b2306e77fe6f759507b38c0ec0d6ce..f0da0277a45b49369d89cebdd4d30f44bef23d3d 100644 (file)
--- a/submodule.h
+++ b/submodule.h
@@ -120,7 +120,7 @@ extern int submodule_move_head(const char *path,
 
 /*
  * Prepare the "env_array" parameter of a "struct child_process" for executing
- * a submodule by clearing any repo-specific envirionment variables, but
+ * a submodule by clearing any repo-specific environment variables, but
  * retaining any config in the environment.
  */
 extern void prepare_submodule_repo_env(struct argv_array *out);