renamed "blockscope" to "block_scope"

javascript/ql/src/semmle/javascript/Variables.qll

@@ -78,7 +78,7 @@ class CatchScope extends Scope, @catch_scope {
 }
 
 /** A scope induced by a block of statements. */
-class BlockScope extends Scope, @blockscope {
+class BlockScope extends Scope, @block_scope {
   /** Gets the block of statements that induces this scope. */
   BlockStmt getBlock() { result = getScopeElement() }
 

javascript/ql/src/semmlecode.javascript.dbscheme

@@ -413,7 +413,7 @@ case @scope.kind of
 |  1 = @function_scope
 |  2 = @catch_scope
 |  3 = @module_scope
-|  4 = @blockscope
+|  4 = @block_scope
 |  5 = @forscope
 |  6 = @forinscope // for-of scopes work the same as for-in scopes
 |  7 = @comprehensionblockscope

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

@@ -650,7 +650,7 @@
 <v>21</v>
 </e>
 <e>
-<k>@blockscope</k>
+<k>@block_scope</k>
 <v>584</v>
 </e>
 <e>