Revert changed docs

Author: gabrielbosio

docs/3_guides/1_SDK_how_to.md

@@ -12,7 +12,7 @@ To use this SDK in your Rust project, add the following to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-aligned-sdk = { git = "https://github.com/yetanotherco/aligned_layer", tag="v0.7.0" }
+aligned-sdk = { git = "https://github.com/yetanotherco/aligned_layer", tag="v0.6.0" }
 ```
 
 To find the latest release tag go to [releases](https://github.com/yetanotherco/aligned_layer/releases) and copy the

docs/operator_guides/0_running_an_operator.md

@@ -3,7 +3,7 @@
 > **CURRENT VERSION:**
 > Aligned Operator [v0.7.3](https://github.com/yetanotherco/aligned_layer/releases/tag/v0.7.3)
 
-> **IMPORTANT:**
+> **IMPORTANT:** 
 > You must be [whitelisted](https://docs.google.com/forms/d/e/1FAIpQLSdH9sgfTz4v33lAvwj6BvYJGAeIshQia3FXz36PFfF-WQAWEQ/viewform) to become an Aligned operator.
 
 ## Requirements