Reference get_property() from old get_*_property() commands

The former is a much more general and modern command.  Refer authors to
it from documentation of its predecessors.

1 files changed, 3 insertions, 1 deletions

diff --git a/Source/cmGetSourceFilePropertyCommand.h b/Source/cmGetSourceFilePropertyCommand.h
index c1d5e11..56469f8 100644
--- a/Source/cmGetSourceFilePropertyCommand.h
+++ b/Source/cmGetSourceFilePropertyCommand.h
@@ -53,7 +53,9 @@ public:
         "stored in the variable VAR.  If the property is not found, VAR "
         "will be set to \"NOTFOUND\". Use set_source_files_properties to set "
         "property values.  Source file properties usually control how the "
-        "file is built. One property that is always there is LOCATION";
+        "file is built. One property that is always there is LOCATION"
+        "\n"
+        "See also the more general get_property() command.";
     }
   
   cmTypeMacro(cmGetSourceFilePropertyCommand, cmCommand);