Allow lower-case in ruleid's (for "FfS" and "SmR").

asl_rulebook2/webapp/static/SearchResult.js

@@ -157,7 +157,7 @@ gMainApp.component( "index-sr", {
                 let pos = ruleid.indexOf( "_" ) ;
                 if ( pos > 0 )
                     return ruleid.substring( 0, pos ) ; // e.g. "KGS_CG3" -> "KGS"
-                let match = ruleid.match( /^[A-Z]+/ ) ;
+                let match = ruleid.match( /^[A-Za-z]+/ ) ;
                 if ( match ) {
                     let chapterId = match[0] ;
                     if ( chapterId.substring( chapterId.length-2 ) == "CG" )

asl_rulebook2/webapp/static/utils.js

@@ -44,7 +44,8 @@ export function findTargets( ruleid, csetId )
 export function isRuleid( val )
 {
     // check if the value looks like a ruleid
-    return val.match( /^[A-Z]+_?(\.|CG)?\d/ ) ;
+    // NOTE: "S" is for Fight For Seoul e.g. "FfS_S1" or "SmR_S2.3".
+    return val.match( /^[A-Za-z]+_?(\.|CG|S)?\d/ ) ;
 }
 
 export function getASOPChapterIdFromSectionId( sectionId )