Fixing a method reference

src/spm/spm.moon

@@ -37,7 +37,6 @@ printUsage = ->
     print("'spm copy <package>' to copy package files to another location")
     print(" -f: Force creation of directories and overwriting of existing files.")
 
-
 -- Make an internet http/s request for data
 getContent = (url) ->
     sContent = ""
@@ -52,7 +51,7 @@ getContent = (url) ->
     return sContent
 
 -- Request repository information
-getRepos ->
+getRepos = ->
     success, sRepos = pcall(getContent, repoLocationConfig)
 
     if not success