O3-4357:fix some tab spacing issue

src/test/java/org/openmrs/performance/http/DoctorHttpService.java

@@ -154,9 +154,9 @@ public HttpRequestActionBuilder getDrugOrders(String patientUuid) {
 						"&careSetting=" + CARE_SETTING_UUID +
 						"&status=any&orderType=" + DRUG_ORDER +
 						"&v=" + customRepresentation);
-	}	
+	}
 
-	public HttpRequestActionBuilder GetAllergies(String patientUuid) {
+	public HttpRequestActionBuilder getAllergies(String patientUuid) {
 		return http("Get Allergies of Patient")
 				.get("/openmrs/ws/fhir2/R4/AllergyIntolerance?patient=" + patientUuid + "&_summary=data");
 	}
@@ -193,7 +193,7 @@ public HttpRequestActionBuilder saveAllergy(String patientUuid) {
 		payload.put("reactions", reactions);
 
 		try{
-			return http("Save an Allergies")
+			return http("Save an Allergy")
 				.post("/openmrs/ws/rest/v1/patient/"+ patientUuid +"/allergy")
 				.body(StringBody(new ObjectMapper().writeValueAsString(payload)));
 		}catch (JsonProcessingException e) {

src/test/java/org/openmrs/performance/registries/DoctorRegistry.java

@@ -98,7 +98,7 @@ public ChainBuilder openLabResultsTab(String patientUuid) {
 	}
 
 	public ChainBuilder openAllergiesTab(String patientUuid) {
-		return exec(httpService.GetAllergies(patientUuid));
+		return exec(httpService.getAllergies(patientUuid));
 	}
 
 	public ChainBuilder OpenAllergiesForm(){