Update small_grants.md

Author: arnavk23

small_grants.md

@@ -283,7 +283,7 @@ PDE discretiations.
 
 ## Update CUTEst.jl to the Optimization.jl Interface and Add to SciMLBenchmarks (\$200)
 
-*In Progress: Claimed by Arnav Kapoor for the time period of June 20th 2025 - July 20th 2025.*
+*In Progress: Claimed by Arnav Kapoor for the time period of June 25th 2025 - July 25th 2025.*
 
 [CUTEst.jl](https://github.com/JuliaSmoothOptimizers/CUTEst.jl)
 is a repository of constrained and unconstrained nonlinear programming problems for testing