Fix global-state-schema key name in REST API spec (#2972)

Fix global-state-schema key name in REST API spec

Author: algorandskiy

daemon/algod/api/algod.oas2.json

@@ -1529,7 +1529,7 @@
       ],
       "properties": {
         "type": {
-          "description": "\\[tt\\] value type.",
+          "description": "\\[tt\\] value type. Value `1` refers to **bytes**, value `2` refers to **uint**",
           "type": "integer"
         },
         "bytes": {
@@ -1657,7 +1657,7 @@
           "$ref": "#/definitions/ApplicationStateSchema"
         },
         "global-state-schema": {
-          "description": "[\\lsch\\] global schema",
+          "description": "[\\gsch\\] global schema",
           "$ref": "#/definitions/ApplicationStateSchema"
         },
         "global-state": {

daemon/algod/api/algod.oas3.yml

@@ -1386,7 +1386,7 @@
             "type": "string"
           },
           "type": {
-            "description": "\\[tt\\] value type.",
+            "description": "\\[tt\\] value type. Value `1` refers to **bytes**, value `2` refers to **uint**",
             "type": "integer"
           },
           "uint": {