Apply codespell, ignoring "heterogenous"

.codespell_ignore.txt

@@ -0,0 +1,2 @@
+tabl
+heterogenous

.pre-commit-config.yaml

@@ -28,3 +28,8 @@ repos:
     hooks:
       - id: markdownlint-fix
         args: [--disable, MD013, MD033, MD036, MD041, MD040, --]
+  - repo: https://github.com/codespell-project/codespell
+    rev: v2.3.0
+    hooks:
+      - id: codespell
+        args: [-I, .codespell_ignore.txt]

CODE_OF_CONDUCT.md

@@ -5,7 +5,7 @@
 We as members, contributors, and leaders pledge to make participation in our
 community a harassment-free experience for everyone, regardless of age, body
 size, visible or invisible disability, ethnicity, sex characteristics, gender
-identity and expression, level of experience, education, socio-economic status,
+identity and expression, level of experience, education, socioeconomic status,
 nationality, personal appearance, race, religion, or sexual identity
 and orientation.
 

docs/config_tutorial.md

@@ -105,7 +105,7 @@ the HTML is generated from each source without having to define exact matches fo
 The second example identifies all `header` elements ranging from `<h3>` to `<h6>`. Auto-CORPus will process all matching
 headers at the same time.
 
-Within the first example, notice the use of "\\\d" instead of the usual "\d" for identifying any digit. This is due to the regex pattern being defined within the config which is a JSON file. For further informaion about escapaing special characters within JSON have a look at [this guide by tutorials point](https://www.tutorialspoint.com/json_simple/json_simple_escape_characters.htm).
+Within the first example, notice the use of "\\\d" instead of the usual "\d" for identifying any digit. This is due to the regex pattern being defined within the config which is a JSON file. For further information about escapaing special characters within JSON have a look at [this guide by tutorials point](https://www.tutorialspoint.com/json_simple/json_simple_escape_characters.htm).
 
 <h3><a name="submit">Submitting/editing config files</a></h3>
 

src/IAO_dicts/IAO_FINAL_MAPPING.txt

@@ -114,7 +114,7 @@ experimental design	methods section / materials section
 experimental methods	methods section
 experimental procedures	methods section
 experimental section	methods section
-extented data	supplementary material section
+extended data	supplementary material section
 figures and tables	supplementary material section
 financial support	funding source declaration section
 footnotes	footnote section

src/abbreviation.py

@@ -34,7 +34,7 @@ def __conditions(self, candidate):
             viable = False
         if len(candidate.split()) > 2:
             viable = False
-        if candidate.islower():  # customize funcition discard all lower case candidate
+        if candidate.islower():  # customize function discard all lower case candidate
             viable = False
         if not re2.search(r"\p{L}", candidate):  # \p{L} = All Unicode letter
             viable = False

src/utils.py

@@ -195,7 +195,7 @@ def handle_defined_by(config, soup):
             if new_matches:
                 new_matches = [x for x in new_matches if x.text]
         if "xpath" in bsAttrs:
-            if type(bsAttrs["xpath"]) is list:
+            if isinstance(bsAttrs["xpath"], list):
                 for path in bsAttrs["xpath"]:
                     xpath_matches = fromstring(str(soup)).xpath(path)
                     if xpath_matches: