Proposing a PR to fix a few small typos

[timgates42]

Issue Type

[x] Bug (Typo)

Steps to Replicate and Expected Behaviour

• Examine src/ir/generic.py, tests/common/disassembler.py and observe yeilds, however expect to see yields.
• Examine src/filters/simplify_expressions.py and observe substraction, however expect to see subtraction.
• Examine src/ir/init.py and observe independant, however expect to see independent.
• Examine src/host/ida/ui/graph_test.py and observe differenciate, however expect to see differentiate.
• Examine src/ir/intel.py and observe comparision, however expect to see comparison.

Notes

Semi-automated issue generated by
https://github.com/timgates42/meticulous/blob/master/docs/NOTE.md

To avoid wasting CI processing resources a branch with the fix has been
prepared but a pull request has not yet been created. A pull request fixing
the issue can be prepared from the link below, feel free to create it or
request @timgates42 create the PR. Alternatively if the fix is undesired please
close the issue with a small comment about the reasoning.

https://github.com/timgates42/decompiler/pull/new/bugfix_typos

Thanks.