Fix "custome" typo (#91)

Author: spaette

src/PowerShell.Core.Instrumentation/PowerShell.Core.Instrumentation.man

@@ -4879,7 +4879,7 @@
             />
         <string
             id="PS_PROVIDER.event.E_A_CREATE_SERVER_REMOTESESSION.message"
-            value="Request %1. Creating a server remote session. UserName: %2 Custome Shell Id: %3"
+            value="Request %1. Creating a server remote session. UserName: %2 Custom Shell Id: %3"
             />
         <string
             id="PS_PROVIDER.event.E_A_REPORT_CONTEXT.message"