renamed "awaitexpr" to "await_expr"

javascript/ql/src/semmle/javascript/Expr.qll

@@ -2560,7 +2560,7 @@ class ImmediatelyInvokedFunctionExpr extends Function {
  * await p()
  * ```
  */
-class AwaitExpr extends @awaitexpr, Expr {
+class AwaitExpr extends @await_expr, Expr {
   /** Gets the operand of this `await` expression. */
   Expr getOperand() { result = getChildExpr(0) }
 

javascript/ql/src/semmlecode.javascript.dbscheme

@@ -327,7 +327,7 @@ case @expr.kind of
 | 89 = @jsx_element
 | 90 = @jsx_qualified_name
 | 91 = @jsx_empty_expr
-| 92 = @awaitexpr
+| 92 = @await_expr
 | 93 = @functionsentexpr
 | 94 = @decorator
 | 95 = @exportdefaultspecifier

javascript/ql/src/semmlecode.javascript.dbscheme.stats

@@ -1382,7 +1382,7 @@
 <v>100</v>
 </e>
 <e>
-<k>@awaitexpr</k>
+<k>@await_expr</k>
 <v>100</v>
 </e>
 <e>