diff --git a/R/fct_set_apikey.R b/R/fct_set_apikey.R
index d7f87b3..67133e7 100644
--- a/R/fct_set_apikey.R
+++ b/R/fct_set_apikey.R
@@ -6,7 +6,7 @@
 #'
 #' @noRd
 set_apikey <- function(apikey) {
-  api_string <- paste("OPENAI_API_KEY=",apikey, sep = "")
+  api_string <- paste("OPENAI_API_KEY=", apikey, sep = "")
   fileConn<-file(".Renviron")
   writeLines(api_string, fileConn)
   close(fileConn)
@@ -14,6 +14,6 @@ set_apikey <- function(apikey) {
   # Otherwise it will be stuck using the one that was in the .renviron file at startup
   path <- gsub("/", "\\\\", golem::get_golem_wd())
   filename <- "\\.Renviron"
-  full_path <- paste(path,filename, sep = "")
+  full_path <- paste(path, filename, sep = "")
   readRenviron(full_path)
 }
diff --git a/R/mod_create_image.R b/R/mod_create_image.R
index b741475..4eac508 100644
--- a/R/mod_create_image.R
+++ b/R/mod_create_image.R
@@ -13,9 +13,9 @@ mod_create_image_ui <- function(id) {
 
     ## START - MY CODE
     textAreaInput(ns("createimage"), label = "Enter the description to draw", rows = 3),
-    selectInput(ns("imagesizes"), "Size of Images", choices = c("256x256", "512x512" , "1024x1024")),
+    selectInput(ns("imagesizes"), "Size of Images", choices = c("256x256", "512x512", "1024x1024")),
     actionButton(ns("buttonCreateImage"), label = "Create Image", icon = icon("pencil")),
-    br(),br(),br(),
+    br(), br(), br(),
     imageOutput(ns("openaiResponse"))
     ## END - MY CODE
 
diff --git a/R/mod_input_apikey.R b/R/mod_input_apikey.R
index 76f59e3..23f20e0 100644
--- a/R/mod_input_apikey.R
+++ b/R/mod_input_apikey.R
@@ -14,7 +14,7 @@ mod_input_apikey_ui <- function(id) {
     ## START - MY CODE
     passwordInput(ns("apikey"), label = "Enter your OpenAI API Key"),
     actionButton(ns("buttonSaveApiKey"), label = "Save", icon = icon("upload")),
-    br(),br(),
+    br(), br(),
     textOutput(ns("messageApiKeySaved"))
     ## END - MY CODE