docs(blueprint): rename cash flow activities

blueprint/erd.dot

@@ -67,13 +67,13 @@ digraph {
 			</table>
 			>
 		]
-		cash_flow_categories [
+		cash_flow_activities [
 			label = <
 			<table cellspacing="0" border="0" cellborder="1">
 				<tr>
 					<td colspan="3" bgcolor="darkslategray">
 						<font color="white">
-							Cash Flow Categories
+							Cash Flow Activities
 						</font>
 					</td>
 				</tr>
@@ -126,12 +126,12 @@ digraph {
 					<td align="left">
 						name<br align="left"/>
 						description<br align="left"/>
-						kind<br align="left"/>
+						kind<br align="left"/><br align="left"/>
 					</td>
 					<td align="left">
 						varchar(255)<br align="left"/>
 						nullable text<br align="left"/>
-						enum(unknown,general_asset,liability,equity,<br align="left"/>expense,income,depreciative_asset,liquid_asset)<br align="left"/>
+						enum(unknown,general_asset,liability,equity,<br align="left"/>expense,income,liquid_asset,depreciative_asset)<br align="left"/>
 					</td>
 				</tr>
 			</table>
@@ -296,12 +296,12 @@ digraph {
 				</tr>
 				<tr>
 					<td>FK</td>
-					<td align="left">debit_cash_flow_category_id</td>
+					<td align="left">debit_cash_flow_activity_id</td>
 					<td align="left">nullable bigint</td>
 				</tr>
 				<tr>
 					<td>FK</td>
-					<td align="left">credit_cash_flow_category_id</td>
+					<td align="left">credit_cash_flow_activity_id</td>
 					<td align="left">nullable bigint</td>
 				</tr>
 				<tr>
@@ -541,7 +541,7 @@ digraph {
 				</tr>
 				<tr>
 					<td>FK</td>
-					<td align="left">cash_flow_category_id</td>
+					<td align="left">cash_flow_activity_id</td>
 					<td align="left">bigint</td>
 				</tr>
 				<tr>
@@ -585,8 +585,8 @@ digraph {
 		]
 
 		users -> currencies
-		users -> cash_flow_categories
-		cash_flow_categories -> flow_calculations
+		users -> cash_flow_activities
+		cash_flow_activities -> flow_calculations
 		currencies -> accounts
 		users -> events
 		accounts -> modifiers
@@ -596,8 +596,8 @@ digraph {
 		modifiers -> financial_entries
 		users -> frozen_periods
 		accounts -> summary_calculations
-		cash_flow_categories -> modifiers
-		cash_flow_categories -> modifiers
+		cash_flow_activities -> modifiers
+		cash_flow_activities -> modifiers
 		frozen_periods -> flow_calculations
 		accounts -> flow_calculations
 	}
@@ -645,7 +645,7 @@ digraph {
 	{
 		rank = same;
 		accounts
-		cash_flow_categories
+		cash_flow_activities
 		dependent_modifiers
 	}