chore(hardhat-zksync-solc.md): makes it easier to copy-paste (#965)

docs/build/tooling/hardhat/hardhat-zksync-solc.md

@@ -69,12 +69,12 @@ zksolc: {
     settings: {
       compilerPath: "zksolc",  // optional. Ignored for compilerSource "docker". Can be used if compiler is located in a specific folder
       libraries:{}, // optional. References to non-inlinable libraries
-      missingLibrariesPath: "./.zksolc-libraries-cache/missingLibraryDependencies.json" // optional. This path serves as a cache that stores all the libraries that are missing or have dependencies on other libraries. A `hardhat-zksync-deploy` plugin uses this cache later to compile and deploy the libraries, especially when the `deploy-zksync:libraries` task is executed
+      missingLibrariesPath: "./.zksolc-libraries-cache/missingLibraryDependencies.json", // optional. This path serves as a cache that stores all the libraries that are missing or have dependencies on other libraries. A `hardhat-zksync-deploy` plugin uses this cache later to compile and deploy the libraries, especially when the `deploy-zksync:libraries` task is executed
       isSystem: false, // optional.  Enables Yul instructions available only for zkSync system contracts and libraries
       forceEvmla: false, // optional. Falls back to EVM legacy assembly if there is a bug with Yul
       optimizer: {
         enabled: true, // optional. True by default
-        mode: '3' // optional. 3 by default, z to optimize bytecode size
+        mode: '3', // optional. 3 by default, z to optimize bytecode size
         fallback_to_optimizing_for_size: false, // optional. Try to recompile with optimizer mode "z" if the bytecode is too large
       },
       experimental: {