s/bless/happiness/

t/data/strepo/selftest/negative/multiple_warnings.stm

 
 # Troubling things: #
 *   Nothing interesting
-*   Missing params      {bless==1; sorrow==72}
+*   Missing params      {happiness == 1; sorrow == 72}
 *   Bad op              {os===1; arch===72}
-*   Altogether          {bless==1; sorrow==72;bless===1; sorrow===72}
+*   Altogether          {happiness == 1; sorrow == 72; happiness === 1; sorrow === 72}
 
 So how did it end?