fix(cli): Remove command shortcuts (#67)

* docs(readme): Remove shortcuts in CLI usage

* fix(cli): Remove command shortcuts

Author: francoischalifour

README.md

@@ -48,9 +48,9 @@ $ create-instantsearch-app --help
     --index-name <indexName>                           The main index of your search
     --main-attribute <mainAttribute>                   The main searchable attribute of your index
     --attributes-for-faceting <attributesForFaceting>  The attributes for faceting
-    -t, --template <template>                          The InstantSearch template to use
+    --template <template>                              The InstantSearch template to use
     --library-version <template>                       The version of the library
-    -c, --config <config>                              The configuration file to get the options from
+    --config <config>                                  The configuration file to get the options from
     --no-installation                                  Ignore dependency installation
     -h, --help                                         output usage information
 ```

src/cli/index.js

@@ -40,12 +40,9 @@ program
     '--attributes-for-faceting <attributesForFaceting>',
     'The attributes for faceting'
   )
-  .option('-t, --template <template>', 'The InstantSearch template to use')
+  .option('--template <template>', 'The InstantSearch template to use')
   .option('--library-version <template>', 'The version of the library')
-  .option(
-    '-c, --config <config>',
-    'The configuration file to get the options from'
-  )
+  .option('--config <config>', 'The configuration file to get the options from')
   .option('--no-installation', 'Ignore dependency installation')
   .action((dest, opts) => {
     appPath = dest;