Clemen--Dumitrescu--Liu layer criterion, source correction

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Source correction

The actual statement of Clemen--Dumitrescu--Liu, Theorem 1.3, is

$$\min\{\tfrac32(h+s),\tfrac43h+2s,2h+s\}\le n,$$

where $h=|L_1|$ and $s=|L_2|$. The supplied digest swaps some coefficients. The statement was checked in the full supplied paper and the arXiv version.

There is a separate arithmetic slip in the supplied full transcription, Section 2.2. After $e(L'_1,L'_2)=2|L'_2|$, the identity is

$$2|L'_1|-\tfrac12 e(L'_1,L'_2)=2|L'_1|-|L'_2|,$$

not $2|L'_1|-2|L'_2|$. The final theorem is unaffected.