Update src/main/resources/org/jenkinsci/plugins/workflow/libs/LibraryCachingConfiguration/help-forceDelete.html

Co-authored-by: James Nord <[email protected]>

Author: mawinter69

src/main/resources/org/jenkinsci/plugins/workflow/libs/LibraryCachingConfiguration/help-forceDelete.html

@@ -2,5 +2,5 @@
     To avoid that clearing the cache interferes with running builds this process is normally guarded by locks.
     Pressing the <i>Clear Cache</i> button will wait for a maximum of 10 seconds to get a lock.<br/>
     By checking this option, the library will be deleted immediately without acquiring a lock. This can lead to build errors 
-    if a build is copying the library from the cache while it gets delete. This risk is all the greater, the larger the library is.
+    if a build is copying the library from the cache while it gets deleted. This risk is all the greater, the larger the library is.
 </div>