Steps To reproduce:

From the jenkins home page

1) Click the "Credentials" link on the left or:
----Manage Jenkins -> Credentials
2) Click "Global Credentials"
3) Click "Add Credentials
4) Choose "Kind: Certificate"
5) Choose the radio button for "Certificate: From a PKCS#12 file on Jenkins master"
6) Click the help icon for the "File" text entry box. Notice that the blue highlighted help text is in Japanese characters, when the rest of the help on this page is in English characters.
Jenkinsのマスターノード上でのファイルのパスです。