Apply suggestions from code review

Co-authored-by: Taus <[email protected]>

Author: jorgectf

python/ql/src/experimental/semmle/python/Concepts.qll

@@ -317,12 +317,12 @@ module JWTEncoding {
     abstract DataFlow::Node getKey();
 
     /**
-     * Gets the algorithm Node used in the encoding.
+     * Gets the argument for the algorithm used in the encoding.
      */
     abstract DataFlow::Node getAlgorithm();
 
     /**
-     * Tries to get the algorithm used in the encoding.
+     * Gets a string representation of the algorithm used in the encoding.
      */
     abstract string getAlgorithmString();
   }
@@ -359,7 +359,7 @@ class JWTEncoding extends DataFlow::Node instanceof JWTEncoding::Range {
 /** Provides classes for modeling JWT decoding-related APIs. */
 module JWTDecoding {
   /**
-   * A data-flow node that collects methods encoding a JWT token.
+   * A data-flow node that collects methods decoding a JWT token.
    *
    * Extend this class to model new APIs. If you want to refine existing API models,
    * extend `JWTDecoding` instead.

python/ql/src/experimental/semmle/python/libraries/Authlib.qll

@@ -7,7 +7,7 @@ private module Authlib {
   /** Gets a reference to `authlib.jose.(jwt|JsonWebToken)` */
   private API::Node authlibJWT() {
     result in [
-        API::moduleImport("authlib.jose").getMember("jwt"),
+        API::moduleImport("authlib").getMember("jose").getMember("jwt"),
         API::moduleImport("authlib.jose").getMember("JsonWebToken").getReturn()
       ]
   }