docs: update --conn flag for batcher address (#276)

Author: JuArce

README.md

@@ -39,7 +39,7 @@ cargo run --  \
 --proving_system <SP1|GnarkPlonkBn254|GnarkPlonkBls12_381|Groth16Bn254> \
 --proof <proof_file> \
 --vm_program <vm_program_file> \
---conn batcher.alignedlayer.com \
+--conn wss://batcher.alignedlayer.com \
 --proof_generator_addr <proof_generator_addr>
 ```
 
@@ -51,7 +51,7 @@ cargo run -- \
 --proving_system SP1 \
 --proof test_files/sp1/sp1_fibonacci.proof \
 --vm_program test_files/sp1/sp1_fibonacci-elf \
---conn batcher.alignedlayer.com \
+--conn wss://batcher.alignedlayer.com \
 --proof_generator_addr 0x66f9664f97F2b50F62D13eA064982f936dE76657 ; 
 popd
 ```
@@ -62,7 +62,7 @@ cargo run -- \
 --proving_system SP1 \
 --proof test_files/sp1/sp1_fibonacci.proof \
 --vm_program test_files/sp1/sp1_fibonacci-elf \
---conn batcher.alignedlayer.com \
+--conn wss://batcher.alignedlayer.com \
 --proof_generator_addr 0x66f9664f97F2b50F62D13eA064982f936dE76657 ;
 popd
 ```
@@ -78,7 +78,7 @@ cargo run -- \
 --proof <proof_file> \
 --public_input <public_input_file> \
 --vk <verification_key_file> \
---conn batcher.alignedlayer.com \
+--conn wss://batcher.alignedlayer.com \
 --proof_generator_addr <proof_generator_addr> ;
 popd
 ```
@@ -92,7 +92,7 @@ cargo run --release -- \
 --proof test_files/plonk_bn254/plonk.proof \
 --public_input test_files/plonk_bn254/plonk_pub_input.pub \
 --vk test_files/plonk_bn254/plonk.vk \
---conn batcher.alignedlayer.com \
+--conn wss://batcher.alignedlayer.com \
 --proof_generator_addr 0x66f9664f97F2b50F62D13eA064982f936dE76657 ;
 popd
 ```
@@ -104,7 +104,7 @@ cargo run -- \
 --proof test_files/plonk_bls12_381/plonk.proof \
 --public_input test_files/plonk_bls12_381/plonk_pub_input.pub \
 --vk test_files/plonk_bls12_381/plonk.vk \
---conn batcher.alignedlayer.com \
+--conn wss://batcher.alignedlayer.com \
 --proof_generator_addr 0x66f9664f97F2b50F62D13eA064982f936dE76657 ;
 popd
 ```
@@ -116,7 +116,7 @@ cargo run -- \
 --proof test_files/groth16/ineq_1_groth16.proof \
 --public_input test_files/groth16/ineq_1_groth16.pub \
 --vk test_files/groth16/ineq_1_groth16.vk \
---conn batcher.alignedlayer.com \
+--conn wss://batcher.alignedlayer.com \
 --proof_generator_addr 0x66f9664f97F2b50F62D13eA064982f936dE76657 ;
 popd
 ```