Fix: Rename named constructor

[localheinz]

This PR

• renames a named constructor

[codecov]

Codecov Report

Merging #9 (8b4ba7a) into main (5f8968f) will not change coverage.
The diff coverage is 100.00%.

@@             Coverage Diff             @@
##                main        #9   +/-   ##
===========================================
  Coverage     100.00%   100.00%           
  Complexity        12        12           
===========================================
  Files              3         3           
  Lines             37        37           
===========================================
  Hits              37        37           

Impacted Files	Coverage Δ	Complexity Δ
src/Exception/InvalidFrontMatter.php	100.00% <100.00%> (ø)	2.00 <1.00> (ø)
src/YamlParser.php	100.00% <100.00%> (ø)	6.00 <0.00> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 5f8968f...8b4ba7a. Read the comment docs.