http: never use curl_easy_perform

diff --git a/Documentation/technical/api-ref-iteration.txt b/Documentation/technical/api-ref-iteration.txt
index dbbea95db7a8104dcd5de4b1ac59235f2eadaaa8..02adfd45d3a82466627bea702f9b04dfff5e2cc8 100644 (file)
--- a/Documentation/technical/api-ref-iteration.txt
+++ b/Documentation/technical/api-ref-iteration.txt
@@ -35,7 +35,7 @@ Iteration functions
 * `head_ref_submodule()`, `for_each_ref_submodule()`,
   `for_each_ref_in_submodule()`, `for_each_tag_ref_submodule()`,
   `for_each_branch_ref_submodule()`, `for_each_remote_ref_submodule()`
-  do the same as the functions descibed above but for a specified
+  do the same as the functions described above but for a specified
   submodule.
 
 * `for_each_rawref()` can be used to learn about broken ref and symref.
@@ -50,10 +50,10 @@ submodules object database. You can do this by a code-snippet like
 this:
 
        const char *path = "path/to/submodule"
-       if (!add_submodule_odb(path))
+       if (add_submodule_odb(path))
                die("Error submodule '%s' not populated.", path);
 
-`add_submodule_odb()` will return an non-zero value on success. If you
+`add_submodule_odb()` will return zero on success. If you
 do not do this you will get an error for each ref that it does not point
 to a valid object.