added Heta line to linelist

uncommented Hepsilon

speccy.html

@@ -474,12 +474,13 @@ linelist.push(  {name:"MgII       "          , lambda: 2803.5300, emmabs:"Em."
 linelist.push(  {name:"[NeV]      "          , lambda: 3426.852 , emmabs:"Em."  , ref: "NIST"	   }); // NIST
 linelist.push(  {name:"[OII]      "          , lambda: 3727.0917, emmabs:"Em."  , ref: "spZ"	   }); // spZ
 linelist.push(  {name:"[OII]      "          , lambda: 3729.8754, emmabs:"Em."  , ref: "spZ"	   }); // spZ
-//linelist.push({name:"[NeIII]  "            , lambda: 3968.53  , emmabs:"Em."  , ref: "msw"       }); // msw (deliberately excluded) 
+linelist.push(  {name:"H\u03B7    "          , lambda: 3835.00  , emmabs:"Em."  , ref: "none"      }); // Heta, from wikipedia
 linelist.push(  {name:"[NeIII]    "          , lambda: 3869.81  , emmabs:"Em."  , ref: "msw"	   }); // msw
 linelist.push(  {name:"H\u03B6    "          , lambda: 3890.15  , emmabs:"Em."  , ref: "msw"       }); // msw Hzeta
 linelist.push(  {name:"CaII K     "          , lambda: 3934.777 , emmabs:"Abs." , ref: "msw"	   }); // msw
+//linelist.push({name:"[NeIII]  "            , lambda: 3968.53  , emmabs:"Em."  , ref: "msw"       }); // msw (deliberately excluded) 
 linelist.push(  {name:"CaII H     "          , lambda: 3969.591 , emmabs:"Abs." , ref: "msw"	   }); // msw
-//linelist.push({name:"            H\u03B5"  , lambda: 3971.19  , emmabs:"Em."  , ref: "msw"       }); // msw Hepsilon
+linelist.push(  {name:"            H\u03B5"  , lambda: 3971.19  , emmabs:"Em."  , ref: "msw"       }); // msw Hepsilon
 linelist.push(  {name:"H\u03B4    "          , lambda: 4102.92  , emmabs:"Em."  , ref: "msw"       }); // msw Hdelta
 linelist.push(  {name:"G-band     "          , lambda: 4305.2   , emmabs:"Abs." , ref: "none"      }); // no ref - converted from lambda_air=4304A 
 linelist.push(  {name:"H\u03B3    "          , lambda: 4341.69  , emmabs:"Em."  , ref: "msw"       }); // msw Hgamma