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diff --git a/MQL5/Include/Math/AOs/PopulationAO/AO_ESG_Evolution_of_Social_Groups.mqh b/MQL5/Include/Math/AOs/PopulationAO/AO_ESG_Evolution_of_Social_Groups.mqh
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diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ A list of implemented (+) optimization algorithms, (-) not included in the repos
 +BGA (binary genetic algorithm)               
 +P_O_ES ((P+O) evolution strategies)               
 +SDSm (stochastic diffusion search M)               
--ESG (evolution of social groups)               
++ESG (evolution of social groups)               
 -SIA (simulated isotropic annealing)                                       
 -DE (differential evolution)               
 +BSA (bird swarm algorithm)