diff --git a/docs/source/conf.py b/docs/source/conf.py
index 3d27902..44cf62d 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -34,7 +34,7 @@
     'sphinx.ext.autodoc',
     'sphinxcontrib.asyncio',
     'sphinx_autodoc_typehints',
-    'm2r2'  # mdinclude directive for makrdown files
+    'm2r2'  # mdinclude directive for markdown files
 ]
 autodoc_member_order = 'bysource'
 autodoc_inherit_docstrings = False
@@ -58,7 +58,7 @@
 #
 html_theme = "sphinx_rtd_theme"
 html_theme_options = {
-    # 'canonical_url': '',  # main page to be serach in google with trailing slash
+    # 'canonical_url': '',  # main page to be searched in google with trailing slash
     'display_version': True,
     'style_external_links': True,
     # Toc options
diff --git a/src/galaxy/api/types.py b/src/galaxy/api/types.py
index 0b10f76..46ebcd1 100644
--- a/src/galaxy/api/types.py
+++ b/src/galaxy/api/types.py
@@ -61,8 +61,8 @@ async def authenticate(self, stored_credentials=None):
             if not stored_credentials:
                 return NextStep("web_session", PARAMS, cookies=COOKIES, js=JS)
 
-    :param auth_params: configuration options: {"window_title": :class:`str`, "window_width": :class:`str`,
-        "window_height": :class:`int`, "start_uri": :class:`int`, "end_uri_regex": :class:`str`}
+    :param auth_params: configuration options: {"window_title": :class:`str`, "window_width": :class:`int`,
+        "window_height": :class:`int`, "start_uri": :class:`str`, "end_uri_regex": :class:`str`}
     :param cookies: browser initial set of cookies
     :param js: a map of the url regex patterns into the list of *js* scripts that should be executed
         on every document at given step of internal browser authentication.
diff --git a/src/galaxy/http.py b/src/galaxy/http.py
index a5bc76a..421c48b 100644
--- a/src/galaxy/http.py
+++ b/src/galaxy/http.py
@@ -2,7 +2,7 @@
 This module standardizes http traffic and the error handling for further communication with the GOG Galaxy 2.0.
 
 It is recommended to use provided convenient methods for HTTP requests, especially when dealing with authorized sessions.
-Exemplary simple web service could looks like:
+Exemplary simple web service could look like:
 
     .. code-block:: python