chg: [process] revert back to single char in light of the new process-attribute

objects/process/definition.json

@@ -44,23 +44,23 @@
     "process-state": {
       "description": "State of process.",
       "sane_default": [
-        "D uninterruptible sleep (usually IO)",
+        "D",
-        "R running or runnable (on run queue)",
+        "R",
-        "S interruptible sleep (waiting for an event to complete)",
+        "S",
-        "T stopped by job control signal",
+        "T",
-        "t stopped by debugger during the tracing",
+        "t",
-        "W paging (not valid since the 2.6.xx kernel)",
+        "W",
-        "X dead (should never be seen)",
+        "X",
-        "Z defunct ('zombie') process, terminated but not reaped by its parent",
+        "Z",
-        "< high-priority (not nice to other users)",
+        "<",
-        "N low-priority (nice to other users)",
+        "N",
-        "L has pages locked into memory (for real-time and custom IO)",
+        "L",
-        "s is a session leader",
+        "s",
-        "l is multi-threaded (using CLONE_THREAD, like NPTL pthreads do)",
+        "l",
-        "+ is in the foreground process group"
+        "+"
       ],
       "ui-priority": 1,
-      "misp-attribute": "text",
+      "misp-attribute": "process-state",
       "multiple": false,
       "disable_correlation": true
     },