remove underscore from OCaml keyword

Author: mununki

jscomp/others/jsxDOM.res

@@ -374,8 +374,7 @@ type domProps = {
   baseProfile?: string,
   baselineShift?: string,
   bbox?: string,
-  @as("begin")
-  begin_?: string /* use this one. Previous one is deprecated */,
+  begin?: string /* use this one. Previous one is deprecated */,
   bias?: string,
   by?: string,
   calcMode?: string,
@@ -407,8 +406,7 @@ type domProps = {
   edgeMode?: string,
   elevation?: string,
   enableBackground?: string,
-  @as("end")
-  end_?: string /* use this one. Previous one is deprecated */,
+  end?: string /* use this one. Previous one is deprecated */,
   exponent?: string,
   externalResourcesRequired?: string,
   fill?: string,
@@ -552,8 +550,7 @@ type domProps = {
   textDecoration?: string,
   textLength?: string,
   textRendering?: string,
-  @as("to")
-  to_?: string /* use this one. Previous one is deprecated */,
+  to?: string /* use this one. Previous one is deprecated */,
   transform?: string,
   u1?: string,
   u2?: string,