py2zope4: Fix an invalid usage in Pagetemplate checked in erp5_corporate_identity_test

Add a missing ';' in <script> tags.

bt5/erp5_corporate_identity/SkinTemplateItem/portal_skins/erp5_corporate_identity/WebPage_createBookHeader.zpt

@@ -46,7 +46,7 @@ Creates the Book header.
         if (pic.naturalWidth / pic.naturalHeight <= 1) {
           pic.style.width = "auto";
           pic.style.maxWidth = "28mm";
-          pic.style.maxHeight = "28mm"
+          pic.style.maxHeight = "28mm";
           pic.style.height = "auto";
         }
       }

bt5/erp5_corporate_identity/SkinTemplateItem/portal_skins/erp5_corporate_identity/WebPage_createContractHeader.zpt

@@ -45,7 +45,7 @@ Creates the Contract header.
         if (pic.naturalWidth / pic.naturalHeight <= 1) {
           pic.style.width = "auto";
           pic.style.maxWidth = "28mm";
-          pic.style.maxHeight = "28mm"
+          pic.style.maxHeight = "28mm";
           pic.style.height = "auto";
         }
       }