Merge pull request #337 from NASA-PDS/typos

Fix typos

src/pds_doi_service/api/controllers/dois_controller.py

@@ -256,7 +256,7 @@ def post_dois(action, submitter, node, url=None, body=None, force=False):
         format. Only used when action is set to "draft" or "update". If provided, any
         requestBody contents are ignored by the update action.
     body : str or dict
-        requestBody contents. If provided, should contain an PSD4 label (for
+        requestBody contents. If provided, should contain an PDS4 label (for
         update) or one or more LabelPayload structures (for reserve). Required if
         the action is set to "reserve", otherwise it can be used optionally in
         lieu of url when the action is set to "draft" or "update".

src/pds_doi_service/core/input/input_util.py

@@ -135,9 +135,9 @@ def parse_xml_file(self, xml_path):
 
         xml_tree = etree.fromstring(xml_contents.encode())
 
-        # Check if we were handed a PSD4 label
+        # Check if we were handed a PDS4 label
         if self._label_util.is_pds4_label(xml_tree):
-            logger.info("Parsing xml file %s as a PSD4 label", basename(xml_path))
+            logger.info("Parsing xml file %s as a PDS4 label", basename(xml_path))
 
             try:
                 dois.append(self._label_util.get_doi_fields_from_pds4(xml_tree))

src/pds_doi_service/core/input/pds4_util.py

@@ -56,7 +56,7 @@ def __init__(self):
         }
 
     def is_pds4_label(self, xml_tree):
-        # If reading xpaths with the PSD4 namespace returns anything, it should
+        # If reading xpaths with the PDS4 namespace returns anything, it should
         # be safe to assume its a PDS4 label, additional validation can occur
         # downstream.
         if self.read_pds4(xml_tree):