Add source info and address PR comments

Author: mikekistler

registries/_format/sf-binary.md

@@ -2,6 +2,8 @@
 owner: mikekistler
 issue: 
 description: structured fields byte sequence as defined in [RFC 8941]
+source: https://www.rfc-editor.org/rfc/rfc8941#name-byte-sequences
+source_label: RFC 8941
 base_type: string
 layout: default
 ---

registries/_format/sf-boolean.md

@@ -2,6 +2,8 @@
 owner: mikekistler
 issue: 
 description: structured fields boolean as defined in [RFC 8941]
+source: https://www.rfc-editor.org/rfc/rfc8941#name-booleans
+source_label: RFC 8941
 base_type: string
 layout: default
 ---

registries/_format/sf-decimal.md

@@ -2,7 +2,9 @@
 owner: mikekistler
 issue: 
 description: structured fields decimal as defined in [RFC 8941]
-base_type: integer
+source: https://www.rfc-editor.org/rfc/rfc8941#name-decimals
+source_label: RFC 8941
+base_type: number
 layout: default
 ---
 

registries/_format/sf-integer.md

@@ -2,7 +2,9 @@
 owner: mikekistler
 issue: 
 description: structured fields integer as defined in [RFC 8941]
-base_type: integer
+source: https://www.rfc-editor.org/rfc/rfc8941#name-integers
+source_label: RFC 8941
+base_type: integer, number
 layout: default
 ---
 

registries/_format/sf-string.md

@@ -2,6 +2,8 @@
 owner: mikekistler
 issue: 
 description: structured fields string as defined in [RFC 8941]
+source: https://www.rfc-editor.org/rfc/rfc8941#name-strings
+source_label: RFC 8941
 base_type: string
 layout: default
 ---

registries/_format/sf-token.md

@@ -2,6 +2,8 @@
 owner: mikekistler
 issue: 
 description: structured fields token as defined in [RFC 8941]
+source: https://www.rfc-editor.org/rfc/rfc8941#name-tokens
+source_label: RFC 8941
 base_type: string
 layout: default
 ---