Update fs_selfservice/FS-SelfService/cgi/signup.html

Fixed two instances where the following markup is being produced (lacking space before SELECTED): 

<OPTION VALUE=""SELECTED>
Update fs_selfservice/FS-SelfService/cgi/signup.html

Fixed typo.
fix address1 customer fuzzy search, #940, #22065
self-signup template customer location fields, #940, #22084
fix flat_introrate price plan vs. quantities, RT#22134, RT#13136
Merge branch 'master' of git.freeside.biz:/home/git/freeside
cleanup
Encode prepaid_shortform  input to prevent XSS
SIM/KI inventory for Huawei HLR export, #21514
allow open pay_batches to be included in search
fix warnings on upgrade, #22121
option to skip rating calls where source and destination are the same customer, #21677
don't call realtime_collect for prepaid cards, fixes signup error in 3.x, RT#22151
option to show both open and closed RADIUS sessions, #21483
email opt-out flag, #19312
ANY/ALL customer tag search option, #19166
option to show payment history in reverse order, #19698
add otaker to package search, RT#16937
Merge branch 'master' of git.freeside.biz:/home/git/freeside
add "with postal invoicing" to customer search, RT#14148