[stable/osclass] Fix issue with OSCLASS_HOST (#9541)

Signed-off-by: Javier J. Salmeron Garcia <jsalmeron@bitnami.com>

stable/osclass/Chart.yaml

@@ -1,5 +1,5 @@
 name: osclass
-version: 4.0.1
+version: 4.0.2
 appVersion: 3.7.4
 description: Osclass is a php script that allows you to quickly create and manage
   your own free classifieds site.

stable/osclass/templates/deployment.yaml

@@ -77,7 +77,7 @@ spec:
         {{- end }}
         {{- $port:=.Values.service.port | toString }}
         - name: OSCLASS_HOST
-          value: "{{ include "osclass.host" . }}}}{{- if ne $port "80" }}:{{ .Values.service.port }}{{ end }}"
+          value: "{{ include "osclass.host" . }}{{- if ne $port "80" }}:{{ .Values.service.port }}{{ end }}"
         - name: OSCLASS_USERNAME
           value: {{ default "" .Values.osclassUsername | quote }}
         - name: OSCLASS_PASSWORD