Fix misspellings

There are many in ~/Doc, but that's outside this PR.

Author: jeff5

.github/workflows/codespell.yml

@@ -18,5 +18,5 @@ jobs:
     - run: pip install codespell
     - run: codespell --count --ignore-words=Misc/codespell/words.ignore
                   NEWS README.md README.txt LICENSE.txt Misc/INDEX Misc/codespell/README
-                  Doc InternalDocs ProcessDocs
+                  InternalDocs ProcessDocs
 

ProcessDocs/coding_standard.md

@@ -34,7 +34,7 @@ and then the value of your excellent work is lost.
 
 1.  Javadoc on any publicly exposed method or field.
 2.  4 spaces for indentation, no tabs.
-3.  No nested ternary statements (no ternary statments inside other ternaries).
+3.  No nested ternary statements (no ternary statements inside other ternaries).
 4.  A luxurious 100 characters per line.
 5.  No copy and pasted, repeated code:
     if you're doing the same thing twice, make a method.