Fix syntax error in installer file
This is the result of yet another misalignment between the two sets
of install configuration files for our templates, this one yet again
introduced by yours truly.
"limits": {
"cpu": "{{.RequestsCPU}}"
},
+ {{ end }}
"requests": {
{{ if .RequestsCPU }}
"cpu": "{{.RequestsCPU}}"{{ if .RequestsMemory }},{{ end }}
