Docs: Fix typos (#5709)

* Update GPU-acceleration.md

Signed-off-by: kilavvy <[email protected]>

* Update image-generation.md

Signed-off-by: kilavvy <[email protected]>

---------

Signed-off-by: kilavvy <[email protected]>

Author: kilavvy

docs/content/docs/features/GPU-acceleration.md

@@ -232,8 +232,8 @@ spec:
         - env:
             - name: HIP_VISIBLE_DEVICES
               value: '0'
-              # This variable indicates the devices availible to container (0:device1 1:device2 2:device3) etc.
-              # For multiple devices (say device 1 and 3) the value would be equivelant to HIP_VISIBLE_DEVICES="0,2"
+              # This variable indicates the devices available to container (0:device1 1:device2 2:device3) etc.
+              # For multiple devices (say device 1 and 3) the value would be equivalent to HIP_VISIBLE_DEVICES="0,2"
               # Please take note of this when an iGPU is present in host system as compatability is not assured.
           ...
           resources:

docs/content/docs/features/image-generation.md

@@ -40,7 +40,7 @@ curl http://localhost:8080/v1/images/generations -H "Content-Type: application/j
 
 ### stablediffusion-ggml
 
-This backend is based on [stable-diffusion.cpp](https://github.com/leejet/stable-diffusion.cpp). Every model supported by that backend is suppoerted indeed with LocalAI.
+This backend is based on [stable-diffusion.cpp](https://github.com/leejet/stable-diffusion.cpp). Every model supported by that backend is supported indeed with LocalAI.
 
 
 #### Setup
@@ -327,4 +327,4 @@ diffusers:
 ```bash
 (echo -n '{"prompt": "spiderman surfing","size": "512x512","model":"txt2vid"}') |
 curl -H "Content-Type: application/json" -X POST -d @- http://localhost:8080/v1/images/generations
-```
+```