TCF Debugger: replace hard-coded name by proper symbol from IRunControl interface

plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFNodeExecContext.java

diff --git a/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFNodeExecContext.java b/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFNodeExecContext.java
index 2cc58e5..71ecc9c 100644
--- a/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFNodeExecContext.java
+++ b/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFNodeExecContext.java
@@ -1322,7 +1322,7 @@
                                             }
                                         }
                                     }
-                                    if (suspend_reason == null) suspend_reason = "Suspended";
+                                    if (suspend_reason == null) suspend_reason = IRunControl.REASON_USER_REQUEST;
                                     suspended_by_bp = IRunControl.REASON_BREAKPOINT.equals(suspend_reason) || bp_names != null;
                                     label.append(" (");
                                     label.append(suspend_reason);