complete the list of Entity Name (#27547)

guide/english/html/html-entities/index.md

@@ -36,26 +36,26 @@ This is by no means an exhaustive list but the links below will be able to give
 
 | Character | Entity Name | Entity Number |	Description |
 |-------|-----------|-----------|-------|
-|       |           | ` `   | Space |
-|   !   |           | `!`   | Exclamation mark |
-|   "   |	          | `"`   | Quotation mark |
-|   #   |	          | `#`   | Number sign |
-|   $   |           | `$`   | Dollar sign |
+|       | `  ` | ` `   | Space |
+|   !   | `!`  | `!`   | Exclamation mark |
+|   "   |	`"`  | `"`   | Quotation mark |
+|   #   |	`#`   | `#`   | Number sign |
+|   $   | `$`| `$`   | Dollar sign |
 |   ¢   | `¢`  | `¢`  | Cent sign |
 |   €   | `€`  | `€` | Euro sign | 
 |   £   | `£` | `£`  | GBP sign |
 |   ¥   | `¥`   | `¥`  | Yen sign |
-|   %   |	          | `%`   | Percent sign |
+|   %   |	`%`| `%`   | Percent sign |
 |   &   |	`&`	  | `&`   | Ampersand |
-|   '   |  		      | `'`  	| Apostrophe |
-|   (   |  		      | `(`   | Opening/Left Parenthesis |
-|    )  |  		      | `)`   | Closing/Right Parenthesis |
-|   *   |  		      | `*`   | Asterisk |
-|   +   |  		      | `+`   | Plus sign|
-|   ,   |   		    | `,`  	| Comma |
-|   -   |	  	      | `-`  	| Hyphen |
-|   .   |	  	      | `.`  	| Period |
-|   /   |   	      | `/`  	| Slash |
+|   '   | `'`  | `'`  	| Apostrophe |
+|   (   | `(`  | `(`   | Opening/Left Parenthesis |
+|    )  | `)`  | `)`   | Closing/Right Parenthesis |
+|   *   | `*`   | `*`   | Asterisk |
+|   +   | `+`  | `+`   | Plus sign|
+|   ,   | `,` | `,`  	| Comma |
+|   -   |	`‐`  | `-`  	| Hyphen |
+|   .   |	`.`| `.`  	| Period |
+|   /   | `/`   | `/`  	| Slash |
 |   ©   | `©`  | `©`  | Copyright |
 |   ®   | `®`   | `®`  | Registered Trademark |
 |   "   | `"`  | `"`   | double quotation mark |