List of regions fixed: special thanks to @a_gudimenko
Region: Amsterdam
EBCI - Typo [Parkng GA P24 → Parking GA P24]
EBFS - Inconsistent caps [Start hangar → Start Hangar]
EBHN - " "
EDDK - Inconsistent spacing [V 1 → V1]
EDLN - Repeated spawn points [R13 R13, R31, R31 → remove redundant spawn points]
EHAM - Inconsistent caps [HANGAR 14 → Hangar 14] (one instance only in this aprt]
EHLE - ‘Hangar’ misspelled [Hanger → Hangar]
EHRD - Inconsistent spacing [F 1 → F1]
LFQJ - Underscores instead of spaces [GA_Ramp_1 → GA Ramp 1]
Region: Caribbean
TQPF - Inconsistent spacing [AirCarrier Spot → Air Carrier Spot]
Inconsistent naming/grammar [Gen Avia. Spot → GA Spot or Gen Avia Spot (remove the full stop) or GA Ramp] //GA Ramp sounds the best to me, but depends on your guidelines, obviously
Region: Charlotte
14A - Incorrect spelling [Hanger → Hangar]
Incorrect spacing [Hold Short Rwy14 → Hold Short Rwy 14]
KAGS - Incorrect spelling [Hanger → Hangar]
KCUB - Inconsistent caps [ramp at Owens → Ramp at Owens]
KFLO - Incorrect spelling [T-Hanger → T-Hangar]
Unnecessary char [Over-flow Parking → Overflow Parking]
KHKY - Incorrect spacing [Hold Short Rwy1 → Hold Short Rwy 1]
Inconsistent naming/grammar [Gen Avia. Spot → see remarks for TQPF]
KJQF - Incorrect spelling [T Hanger → T-Hangar]
KRCZ - Inconsistent naming [Gen Avia Ramp → see remarks for TQPF]
KRUQ - Incorrect spelling [Hanger → Hangar]
KSVH - " "
KVUJ - Incorrect spelling [T Hanger → T-Hangar]
Region: Chicago
KLOT - Incorrect spelling [North T Hanger → North T-Hangar]
KMDW - Inconsistent naming [Gen Av ramp → see remarks for TQPF]
Inconsistent caps [North ramp → North Ramp]
KDEN - Incorrect spelling/inconsistent caps [United maintenence hangar → United Maintenance Hangar]
KFTG - Incorrect spelling [Hanger Complex → Hangar Complex]
Region: Hawaii
PHNG - Incorrect spelling/plural quantifier [Hangers 1 → Hangar 1]
XBEL - Inconsistent caps [HOLD SHORT 03L → Hold Short 03L]
Region: New York
KISP - Inconsistent naming [Gen Avia. Parking → see TQPF remarks]
KJFK - Inconsistent caps [jetBlue hangar → JetBlue Hangar / T8 parking → T8 Parking]
Incorrect speling [North Hanger 5 → North Hangar 5]
KPOU - Incorrect spelling [Hangers → Hangars]
KSWF - Inconsistent caps [AIR NATIONAL GUARD → Air National Guard / GA South hangar - prop - GA South Hangar - Prop, GATE 1 → Gate 1]
Region: Oshkosh
KMWC - Incorrect spelling [North GA Hangers → North GA Hangars]
KSBM - Inconsistent naming [Gen Avia. Ramp → see TQPF remarks]
KUES - Incorrect spelling [SE Hanger → SE Hangar / SW Hanger → SW Hangar]
Region: Paris
LFOB - Incorrect spacing [T2Gate 11 → T2 Gate 11]
LFPM - Inconsistent caps/spacing/typos [mainramp sout 2 → Main Ramp South 2]
LFPN - Underscores instead of spaces [GA_Ramp_105 → GA Ramp 105]
Region: Seattle
KBFI - Inconsistent caps [Boeing acceptance ramp → Boeing Acceptance Ramp]
- Incorrect spelling? [MediVac → MedEvac]
KCLS - Inconsistent caps [South hangar 1 → South Hangar 1]
KDLS - Inconsistent caps [HANGAR 01 → Hangar 01]
KPAE - Incorrect spelling [Assembly Hanger → Assembly Hangar]
KRNT - " "
KTCM - " "
Region: Singapore
WSAG - Inconsistent caps [SOUTH HANGAR 01 → South Hangar 01]
WSSS - " " [North service apron → North Service Apron]
Region: Southern California
KBUR - [By-Pass Apron → Bypass Apron]
Inconsistent caps [GA ramp → see TQPF remarks]
KNKX - every spot is in caps, possibly fix this to conform to normal standards?
KNRS - Inconsistent caps [helipad 4 → Helipad 4]
KRAL - Incorrect spacing [Hold Short Rwy16 → Hold Short Rwy 16]
- Inconsistent naming [Gen Avia. Parking → see TQPF remarks]
KREI - Incorrect spelling [East Hanger 2 → East Hangar 2]
KSMO - Incorrect spelling [Hanger 1 → Hangar 1]
KTOA - Inconsistent caps [Admin building ramp → Admin Building Ramp]
KVCV - " " [East jet ramp → East Jet Ramp]
L22 - " "
Region: South Florida
KBCT - Inconsistent caps [Props parking Area 9 → Props Parking Area 9]
- Typo [Pros Parking Area 12 → Props Parking Area 12]
KFXE - Inconsistent spelling [G A 1 → GA 1]
KHWO - Incorrect plural quantifier [North Hangars 1 → North Hangar 1]
KRSW - Inconsistent spacing [Gate 1 A → Gate 1A]
KSUA - Underscores instead of spaces, inconsistent names
KTPA - Inconsistent naming [Gen Av ramp → see TQPF remarks]
Region: Sydney
YMIG - Incorrect spelling [Parking: Hangers → Parking: Hangars]
YMRY - " "
YSBK - " "
YWOL - " "