Add missing period in documentation.

PiperOrigin-RevId: 588127219
Change-Id: Ib39808f303cebb6c619d1119024e9a1352326473
This commit is contained in:
Kevin Zakka
2023-12-05 11:01:35 -08:00
committed by Copybara-Service
parent 5e9906be84
commit 899ba4b7ec
+1 -1
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@@ -4620,7 +4620,7 @@ joint types (slide and hinge) can be used.
:at:`polycoef`: :at-val:`real(5), "0 1 0 0 0"`
Coefficients a0 ... a4 of the quartic polynomial. If the two joint values are y and x, and their reference positions
(corresponding to the joint values in the initial model configuration) are y0 and x0, the constraint is:
y-y0 = a0 + a1*(x-x0) + a2*(x-x0)^2 + a3*(x-x0)^3 + a4*(x-x0)^4
y-y0 = a0 + a1*(x-x0) + a2*(x-x0)^2 + a3*(x-x0)^3 + a4*(x-x0)^4.
Omitting the second joint is equivalent to setting x = x0, in which case the constraint is y = y0 + a0.