docs: fix a few simple typos

There are small typos in:
- doc/src/faq.rst
- psycopg/cursor_type.c
- psycopg/xid_type.c
- scripts/make_errorcodes.py
- scripts/make_errors.py
- tests/dbapi20.py
- tests/test_connection.py

Fixes:
- Should read `publicly` rather than `publically`.
- Should read `unicode` rather than `uniconde`.
- Should read `supposed` rather than `suppsed`.
- Should read `something` rather than `somenthing`.
- Should read `portable` rather than `portible`.
- Should read `exhausted` rather than `exausted`.
- Should read `compliance` rather than `compiliance`.

Closes #1275

2 files changed, 2 insertions, 2 deletions

diff --git a/psycopg/cursor_type.c b/psycopg/cursor_type.c
index c290c71..199c8a3 100644
--- a/psycopg/cursor_type.c
+++ b/psycopg/cursor_type.c
@@ -768,7 +768,7 @@ curs_fetchone(cursorObject *self, PyObject *dummy)
     Dprintf("curs_fetchone: rowcount = %ld", self->rowcount);
 
     if (self->row >= self->rowcount) {
-        /* we exausted available data: return None */
+        /* we exhausted available data: return None */
         Py_RETURN_NONE;
     }
 
diff --git a/psycopg/xid_type.c b/psycopg/xid_type.c
index a4e05cb..2ac36ed 100644
--- a/psycopg/xid_type.c
+++ b/psycopg/xid_type.c
@@ -598,7 +598,7 @@ xid_recover(PyObject *conn)
 
     /* curs = conn.cursor()
      * (sort of. Use the real cursor in case the connection returns
-     * somenthing non-dbapi -- see ticket #114) */
+     * something non-dbapi -- see ticket #114) */
     if (!(curs = PyObject_CallFunctionObjArgs(
         (PyObject *)&cursorType, conn, NULL))) { goto exit; }