fix typing error in Details From<&'static str>

[zoedberg]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 19.3%. Comparing base (8440518) to head (581870e).
Report is 6 commits behind head on master.

Files	Patch %	Lines
src/stl/specs.rs	0.0%	1 Missing ⚠️

Additional details and impacted files

@@          Coverage Diff           @@
##           master    #261   +/-   ##
======================================
  Coverage    19.3%   19.3%           
======================================
  Files          39      39           
  Lines        8592    8592           
======================================
  Hits         1654    1654           
  Misses       6938    6938           

Flag	Coverage Δ
rust	19.3% <0.0%> (ø)

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