Update python/ql/test/experimental/dataflow/typetracking-summaries/TestSummaries.qll

Co-authored-by: Asger F <asgerf@github.com>

Author: yoff

python/ql/test/experimental/dataflow/typetracking-summaries/TestSummaries.qll

@@ -4,7 +4,7 @@ private import semmle.python.ApiGraphs
 
 /**
  * This module ensures that the `callStep` predicate in
- * our type tracker implelemtation does not refer to the
+ * our type tracker implementation does not refer to the
  * `getACall` predicate on `SummarizedCallable`.
  */
 module RecursionGuard {