Apply Runic formatting after v7 rebase onto latest master

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: ChrisRackauckas

lib/OrdinaryDiffEqStabilizedRK/src/rkc_perform_step.jl

@@ -1212,7 +1212,7 @@ end
     onemq = 1 - q
     onepq = 1 + q
     onepq2 = onepq * onepq
-    
+
     # The first and possibly second steps are calculated via the one-step RKC method.
     rkcstep = q < 0.49
 
@@ -1325,4 +1325,4 @@ end
     integrator.k[1] = integrator.fsalfirst
     integrator.k[2] = integrator.fsallast
     integrator.u = u
-end
+end