fix tail command flag option info

Signed-off-by: Evangelos Lamprou <[email protected]>

Author: vagos

pash_annotations/parser/command_flag_option_info/data/tail.json

@@ -8,10 +8,6 @@
             "-f",
             "--follow"
         ],
-        [
-            "-n",
-            "--lines"
-        ],
         [
             "-q",
             "--quiet",
@@ -39,6 +35,11 @@
         ]
     ],
     "option": [
+        [
+            "-n",
+            "--lines",
+            "N"
+        ],
         [
             "--max-unchanged-stats",
             "N"