Update gitignore for to-table

Author: james-d-mitchell

.gitignore

@@ -1,19 +1,21 @@
-_build
-_generate
-.cache
-.ccls
-.coverage
-.DS_Store
+*.aux
 *.ccls-cache
 *.egg-info
 *.gv
+*.log
 *.pdf
 *.py[cod]
 *.so
 *.whl
+.DS_Store
+.cache
+.ccls
+.coverage
+MANIFEST
+_build
+_generate
 build
 coverage.xml
 gh-pages/
 htmlcov
-MANIFEST
 src/libsemigroups_pybind11/_version.py