Fix stickiness typos

[xdelaruelle]

Fixes #442.

[codecov]

Codecov Report

Merging #444 (a91147b) into master (3bc7b99) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master     #444   +/-   ##
=======================================
  Coverage   97.35%   97.35%           
=======================================
  Files          12       12           
  Lines        4535     4535           
=======================================
  Hits         4415     4415           
  Misses        120      120           

Impacted Files	Coverage Δ
tcl/modeval.tcl	100.00% <100.00%> (ø)
tcl/subcmd.tcl.in	97.86% <100.00%> (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 3bc7b99...a91147b. Read the comment docs.