Update Jenkins-Plugin - Hint to find Environment Injector plugin in auto esc. doc, fix typo in running jenkins doc.
# Running Synopsys Detect in Jenkins
-By default, [solution_name] for Jenkins downloads either the latest Detect shell script when run on a UNIX node, or PowerShell script when its un on a Windows node to the Jenkins tools directory of that node, and then executes that script. You can also use the JAR option to run [solution_name].
+By default, [solution_name] for Jenkins downloads either the latest Detect shell script when run on a UNIX node, or PowerShell script when it's run on a Windows node to the Jenkins tools directory of that node, and then executes that script. You can also use the JAR option to run [solution_name].
The Detect PowerShell script or Detect shell script is downloaded once and placed in the Detect working directory. If you want to force the plugin to fetch the latest script, clear out the Detect directory in your Jenkins tools directory.
# **JAR option**
