Merge pull request #120 from WynnChen/master

fix 2 typo.
Apply f6df0eb32d382c04b01b679f7801213c333ceba8
Closes #128
Fix code examples (4.37 and 4.38)
Merge pull request #130 from alexshadow007/examples

Fix code examples (4.37 and 4.38)
Update code-coverage-analysis.xml

markes => marked, reword
Merge pull request #131 from leoj3n/fix-typo-code-coverage-analysis

Update code-coverage-analysis.xml
Sync 52e812d.