params: add missing bottom-center layout

README.md

@@ -364,7 +364,7 @@ Parameters that are enabled by default have to be explicitly disabled. These (cu
 | `pci_dev`                          | Select GPU device in multi-gpu setups                                                 |
 | `permit_upload`                    | Allow uploading of logs to Flightlessmango.com                                        |
 | `picmip`                           | Mip-map LoD bias. Negative values will increase texture sharpness (and aliasing). Positive values will increase texture blurriness `-16`-`16` |
-| `position=`                        | Location of the HUD: `top-left` (default), `top-right`, `middle-left`, `middle-right`, `bottom-left`, `bottom-right`, `top-center`, `bottom_center` |
+| `position=`                        | Location of the HUD: `top-left` (default), `top-right`, `middle-left`, `middle-right`, `bottom-left`, `bottom-right`, `top-center`, `bottom-center` |
 | `procmem`<br>`procmem_shared`, `procmem_virt`| Displays process' memory usage: resident, shared and/or virtual. `procmem` (resident) also toggles others off if disabled |
 | `ram`<br>`vram`                    | Display system RAM/VRAM usage                                                         |
 | `read_cfg`                         | Add to MANGOHUD_CONFIG as first parameter to also load config file. Otherwise only `MANGOHUD_CONFIG` parameters are used |

src/overlay_params.cpp

@@ -88,6 +88,8 @@ parse_position(const char *str)
       return LAYER_POSITION_BOTTOM_RIGHT;
    if (!strcmp(str, "top-center"))
       return LAYER_POSITION_TOP_CENTER;
+   if (!strcmp(str, "bottom-center"))
+      return LAYER_POSITION_BOTTOM_CENTER;
    return LAYER_POSITION_TOP_LEFT;
 }