📚 documentation update (#1340)

.env.example

@@ -79,6 +79,13 @@ CHATGPT_TOKEN=
 CHATGPT_MODELS=text-davinci-002-render-sha
 # CHATGPT_REVERSE_PROXY=<YOUR REVERSE PROXY>
 
+#============#
+# Google     #
+#============#
+
+GOOGLE_KEY=user_provided
+# GOOGLE_REVERSE_PROXY=
+
 #============#
 # OpenAI     #
 #============#
@@ -104,13 +111,6 @@ DEBUG_OPENAI=false
 
 # OPENROUTER_API_KEY=
 
-#============#
-# Google       #
-#============#
-
-GOOGLE_KEY=user_provided
-# GOOGLE_REVERSE_PROXY=
-
 #============#
 # Plugins    #
 #============#

docs/install/dotenv.md

@@ -166,6 +166,14 @@ CHATGPT_TOKEN=
 CHATGPT_MODELS=text-davinci-002-render-sha
 ```
 
+### Google
+Follow these instruction to setup: [Google LLMs](./apis_and_tokens.md#google-llms)
+
+```bash
+GOOGLE_KEY=user_provided
+GOOGLE_REVERSE_PROXY=
+```
+
 ### OpenAI
 
 - To get your OpenAI API key, you need to:
@@ -245,14 +253,6 @@ See [OpenRouter](./free_ai_apis.md#openrouter-preferred) for more info.
 OPENROUTER_API_KEY=
 ```
 
-### PaLM
-Follow these instruction to setup: [Google PaLM 2](./apis_and_tokens.md#googles-palm-2)
-
-```bash
-GOOGLE_KEY=user_provided
-GOOGLE_REVERSE_PROXY=
-```
-
 ### Plugins
 Here are some useful documentation about plugins: