Update docs/uncertainty/index.rst
Update docs/uncertainty/index.rst

Co-Authored-By: eteq <fef60f04ea2f9f40c4024e1e3a5d09a1d9a95e4c@gmail.com>
astropy/astropy,larrybradley/astropy,aleksandr-bakanov/astropy,saimn/astropy,stargaser/astropy,pllim/astropy,dhomeier/astropy,saimn/astropy,lpsinger/astropy,StuartLittlefair/astropy,mhvk/astropy,bsipocz/astropy,MSeifert04/astropy,mhvk/astropy,stargaser/astropy,lpsinger/astropy,aleksandr-bakanov/astropy,stargaser/astropy,bsipocz/astropy,lpsinger/astropy,saimn/astropy,StuartLittlefair/astropy,saimn/astropy,dhomeier/astropy,dhomeier/astropy,StuartLittlefair/astropy,MSeifert04/astropy,MSeifert04/astropy,mhvk/astropy,pllim/astropy,mhvk/astropy,astropy/astropy,dhomeier/astropy,MSeifert04/astropy,bsipocz/astropy,pllim/astropy,StuartLittlefair/astropy,dhomeier/astropy,StuartLittlefair/astropy,aleksandr-bakanov/astropy,larrybradley/astropy,mhvk/astropy,lpsinger/astropy,pllim/astropy,astropy/astropy,larrybradley/astropy,pllim/astropy,larrybradley/astropy,aleksandr-bakanov/astropy,saimn/astropy,larrybradley/astropy,stargaser/astropy,astropy/astropy,astropy/astropy,bsipocz/astropy,lpsinger/astropy