renamed "exprstmt" to "expr_stmt"

javascript/ql/src/semmle/javascript/Stmt.qll

@@ -165,7 +165,7 @@ class BlockStmt extends @block_stmt, Stmt {
  * console.log("Restart.");
  * ```
  */
-class ExprStmt extends @exprstmt, Stmt {
+class ExprStmt extends @expr_stmt, Stmt {
   /** Gets the expression of this expression statement. */
   Expr getExpr() { result = getChildExpr(0) }
 

javascript/ql/src/semmlecode.javascript.dbscheme

@@ -151,7 +151,7 @@ jump_targets (unique int jump: @stmt ref,
 case @stmt.kind of
    0 = @empty_stmt
 |  1 = @block_stmt
-|  2 = @exprstmt
+|  2 = @expr_stmt
 |  3 = @ifstmt
 |  4 = @labeledstmt
 |  5 = @breakstmt

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

@@ -62,7 +62,7 @@
 <v>204994</v>
 </e>
 <e>
-<k>@exprstmt</k>
+<k>@expr_stmt</k>
 <v>610340</v>
 </e>
 <e>