Update sparta-data-mine-004-relative-strenght-index-rsi-sparta-indicator.json

Spelling fix

Projects/Foundations/Schemas/Docs-Topics/S/Sparta/Sparta-Data-Mine/sparta-data-mine-004-relative-strenght-index-rsi-sparta-indicator.json

@@ -1,9 +1,9 @@
 {
     "topic": "Sparta Data Mine",
     "pageNumber": 4,
-    "type": "Relative Strenght Index (RSI) - Sparta Indicator",
+    "type": "Relative Strength Index (RSI) - Sparta Indicator",
     "definition": {
-        "text": "The indicator produces the standard 14 setting of the Relative Strenght Index.",
+        "text": "The indicator produces the standard 14 setting of the Relative Strength Index.",
         "updated": 1611662214310
     },
     "paragraphs": [
@@ -59,4 +59,4 @@
             "text": "How’s the trend going at the 24-hours chart?"
         }
     ]
-}
+}