Update datapackage.json

datapackage.json

@@ -1,18 +1,18 @@
 {
   "name": "iran_macroeconomic_indicators_1980_2029",
-  "title": "Iran_Macroeconomic_Indicators_1980-2029",
-  "description": "A_time_series_of_key_macroeconomic_indicators_for_Iran,_including_historical_and_projected_data_for_GDP,_GDP_per_capita,_and_real_GDP_growth_from_1980_to_2029._Data_cleaned_and_prepared_by_farmaanaa.ir.",
-  "keywords": ["Iran", "GDP", "macroeconomics", "economic_growth", "IMF", "financial_data", "historical_data", "projections"],
+  "title": "Iran Macroeconomic Indicators 1980-2029",
+  "description": "A time series of key macroeconomic indicators for Iran, including historical and projected data for GDP, GDP per capita, and real GDP growth from 1980 to 2029. Data cleaned and prepared by farmaanaa.ir.",
+  "keywords": ["iran", "gdp", "macroeconomics", "economic_growth", "imf", "financial_data", "historical_data", "projections"],
   "licenses": [
     {
       "name": "cc-by-4.0",
-      "title": "Creative_Commons_Attribution_4.0_International",
+      "title": "Creative Commons Attribution 4.0 International",
       "path": "https://creativecommons.org/licenses/by/4.0/"
     }
   ],
   "sources": [
     {
-      "title": "International_Monetary_Fund",
+      "title": "International Monetary Fund",
       "path": "https://www.imf.org"
     }
   ],
@@ -27,22 +27,22 @@
           {
             "name": "Year",
             "type": "integer",
-            "description": "The_year_of_the_record."
+            "description": "The year of the record."
           },
           {
             "name": "GDP_per_capita_current_prices_USD",
             "type": "number",
-            "description": "Gross_Domestic_Product_(GDP)_per_capita_in_current_U.S._dollars."
+            "description": "Gross Domestic Product (GDP) per capita in current U.S. dollars."
           },
           {
             "name": "GDP_current_prices_billion_USD",
             "type": "number",
-            "description": "Gross_Domestic_Product_(GDP)_in_billions_of_current_U.S._dollars."
+            "description": "Gross Domestic Product (GDP) in billions of current U.S. dollars."
           },
           {
             "name": "Real_GDP_growth_annual_percent_change",
             "type": "number",
-            "description": "The_annual_percentage_change_in_real_GDP."
+            "description": "The annual percentage change in real GDP."
           }
         ]
       }