Update CompUnitRepo class specification seperator

S22-package-format.pod

@@ -487,21 +487,21 @@ path or a URL).
 Some examples (where CURL is short for CompUnitRepo::Local):
 
   /foo/bar                    simple CURL::File in /foo/bar
-  file:/foo/bar               (same)
-  inst:/installed             simple CURL::Installation in /installed
-  inst:name<work>:/installed  (same) but also set %?CUSTOM_LIB<work>
-  inst:name[work]:/installed  (same) but more CLI-friendly
-  inst:name{work}:/installed  (same) alternate CLI-friendly way
-  CompUnitRepo::Local::Installation:/installed  (same) but with full class name
-  CompUnitRepo::GitHub:masak/html-template      get it from GitHub
+  file#/foo/bar               (same)
+  inst#/installed             simple CURL::Installation in /installed
+  inst#name<work>#/installed  (same) but also set %?CUSTOM_LIB<work>
+  inst#name[work]#/installed  (same) but more CLI-friendly
+  inst#name{work}#/installed  (same) alternate CLI-friendly way
+  CompUnitRepo::Local::Installation#/installed  (same) but with full class name
+  CompUnitRepo::GitHub#masak/html-template      get it from GitHub
 
 Multiple specifications may be concatenated with C<,>.  If no class is
 specified on subsequent specifications, then the previous class specification
 will be assumed.  So:
 
   /foo/bar,/foo/baz           both use CURL::File
-  inst:/installed,/also       both use CURL::Installation
-  /foo/bar,inst:/installed    first CURL::File, second CURL::Installation
+  inst#/installed,/also       both use CURL::Installation
+  /foo/bar,inst#/installed    first CURL::File, second CURL::Installation
 
 =head3 new