Fix typo in execution-context-variables.md (#2008)

Author: monteiro-renato

docs/sources/k6/next/using-k6/execution-context-variables.md

@@ -55,7 +55,7 @@ Scenario info
 Name of the running scenario: ${exec.scenario.name}
 Executor type: ${exec.scenario.executor}
 Scenario start timestamp: ${exec.scenario.startTime}
-Percenatage complete: ${exec.scenario.progress}
+Percentage complete: ${exec.scenario.progress}
 Iteration in instance: ${exec.scenario.iterationInInstance}
 Iteration in test: ${exec.scenario.iterationInTest}
 

docs/sources/k6/v1.1.x/using-k6/execution-context-variables.md

@@ -55,7 +55,7 @@ Scenario info
 Name of the running scenario: ${exec.scenario.name}
 Executor type: ${exec.scenario.executor}
 Scenario start timestamp: ${exec.scenario.startTime}
-Percenatage complete: ${exec.scenario.progress}
+Percentage complete: ${exec.scenario.progress}
 Iteration in instance: ${exec.scenario.iterationInInstance}
 Iteration in test: ${exec.scenario.iterationInTest}