fix typos and add module doc-strings

Signed-off-by: Isaac Milarsky <isaac.milarsky@hhs.cms.gov>

augur/api/view/routes.py

@@ -1,3 +1,6 @@
+"""
+Defines the api routes for the augur views
+"""
 import logging
 import math
 from flask import Flask, render_template, render_template_string, request, abort, jsonify, redirect, url_for, session, flash

augur/api/view/utils.py

@@ -1,3 +1,6 @@
+"""
+Defines utility functions used by the augur api views
+"""
 from pathlib import Path
 from concurrent.futures import ThreadPoolExecutor
 from flask import render_template, flash, url_for, Flask

augur/application/db/data_parse.py

@@ -926,7 +926,7 @@ def extract_needed_mr_reviewer_data(data: List[dict], pull_request_id, tool_sour
 
     
     Returns:
-        List of extracted relevent data from needed mr reviwer data
+        List of extracted relevant data from needed mr reviwer data
     """
 
     if len(data) == 0:
@@ -1080,7 +1080,7 @@ def extract_needed_mr_metadata(mr_dict, repo_id, pull_request_id, tool_source, t
 def extract_needed_gitlab_issue_message_ref_data(message: dict, issue_id: int, repo_id: int, tool_source: str, tool_version: str, data_source: str) -> List[dict]:
     """
     Extract the message id for a given message on an issue from an api response
-    and connect it to the relevent repo id.
+    and connect it to the relevant repo id.
 
     Arguments:
         message: message data dict
@@ -1111,7 +1111,7 @@ def extract_needed_gitlab_issue_message_ref_data(message: dict, issue_id: int, r
 def extract_needed_gitlab_message_data(comment: dict, platform_id: int, tool_source: str, tool_version: str, data_source: str):
     """
     Extract specific metadata for a comment from an api response
-    and connect it to the relevent platform id.
+    and connect it to the relevant platform id.
 
     Arguments:
         comment: comment data dict