Update meters.csv (#247)

Line 45 denoted ERT type with 8 bit descriptor, only lsb x 4 are pertinent.

Co-authored-by: Douglas Hall <bemasher@gmail.com>

Author: randysaz928

meters.csv

@@ -42,8 +42,8 @@ https://fcc.io/SK9R300S-2,Itron,R300S2,Electric,8,909.3,918.4
 https://fcc.io/EO9100G,Itron,100G,Gas,12,903,928
 https://fcc.io/100GDLAN,Itron,100GDLAN,Gas,12,908,926.8
 ,Itron,100G DLN,Gas,12,,
-,Itron,100G DLS,Gas,156,,
-https://fcc.io/EWQ100T,Itron,100T,Gas,9,903,926.9
+,Itron,100G DLS,Gas,12,,
+http://fcc.io/EWQ100T,Itron,100T,Gas,9,903,926.9
 ,Itron,25G - 1 foot,Gas,0,,
 ,Itron,25G - 2 foot,Gas,1,,
 ,Itron,40G,Gas,2,,