update documentation links with new domain (towards LIG-3911) (#11)

Author: bsiaotickchong

README.md

@@ -12,7 +12,7 @@ pip install lightspark
 
 ## Documentation
 
-The documentation for this SDK (installation, usage, etc.) is available at https://app.lightspark.com/docs/sdk
+The documentation for this SDK (installation, usage, etc.) is available at https://docs.lightspark.com/lightspark-sdk/getting-started?language=Python
 
 ## Sample code
 

setup.cfg

@@ -10,7 +10,7 @@ author_email = info@lightspark.com
 license = Apache-2.0
 license_files = LICENSE.rst
 project_urls =
-  Documentation = https://app.lightspark.com/docs/api
+  Documentation = https://docs.lightspark.com/lightspark-sdk/getting-started?language=Python
   Source Code = https://github.com/lightsparkdev/python-sdk
 
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