adjust title

Author: chongkan

README.md

@@ -9,9 +9,7 @@
    / __ \/ / / / __ \   / ___// __ \/ /   /   |  / | / /   |     / ___// __ \/ //_/
   / /_/ / /_/ / /_/ /   \__ \/ / / / /   / /| | /  |/ / /| |     \__ \/ / / / ,<   
  / ____/ __  / ____/   ___/ / /_/ / /___/ ___ |/ /|  / ___ |    ___/ / /_/ / /| |  
-/_/   /_/ /_/_/       /____/\____/_____/_/  |_/_/ |_/_/  |_|   /____/_____/_/ |_|  
-                                                                                   
-
+/_/   /_/ /_/_/       /____/\____/_____/_/  |_/_/ |_/_/  |_|   /____/_____/_/ |_|
 ```
 Simple PHP SDK for Solana to interact with the RPC. 
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