Fix base_path config example

Part of https://github.com/jaegertracing/jaeger/issues/7074

Signed-off-by: Yuri Shkuro <github@ysh.us>

content/docs/2.0/configuration.md

@@ -50,7 +50,7 @@ jaeger_query:
   storage:
     traces: some_storage
     metrics: some_metrics_storage
-  base-path: /
+  base_path: /
   ui:
     config_file: /etc/jaeger/ui-config.json
     log_access: true

content/docs/2.0/deployment.md

@@ -97,7 +97,7 @@ The base path for all **jaeger** query extension HTTP routes can be set to a non
 
 ```
 query:
-  base-path: /
+  base_path: /
   static-files: /go/bin/jaeger-ui-build/build
   ui-config: /etc/jaeger/ui-config.json
   grpc:

content/docs/2.1/deployment.md

@@ -62,7 +62,7 @@ The base path for all `jaeger_query` extension HTTP routes can be set to a non-r
 ```
 extensions:
   jaeger_query:
-    base-path: /
+    base_path: /
     ui:
       config_file: /etc/jaeger/ui-config.json
     grpc:

content/docs/2.2/deployment.md

@@ -62,7 +62,7 @@ The base path for all `jaeger_query` extension HTTP routes can be set to a non-r
 ```
 extensions:
   jaeger_query:
-    base-path: /
+    base_path: /
     ui:
       config_file: /etc/jaeger/ui-config.json
     grpc:

content/docs/2.3/deployment.md

@@ -74,7 +74,7 @@ The base path for all `jaeger_query` extension HTTP routes can be set to a non-r
 ```
 extensions:
   jaeger_query:
-    base-path: /
+    base_path: /
     ui:
       config_file: /etc/jaeger/ui-config.json
     grpc:

content/docs/2.4/deployment.md

@@ -74,7 +74,7 @@ The base path for all `jaeger_query` extension HTTP routes can be set to a non-r
 ```
 extensions:
   jaeger_query:
-    base-path: /
+    base_path: /
     ui:
       config_file: /etc/jaeger/ui-config.json
     grpc:

content/docs/2.5/deployment.md

@@ -74,7 +74,7 @@ The base path for all `jaeger_query` extension HTTP routes can be set to a non-r
 ```
 extensions:
   jaeger_query:
-    base-path: /
+    base_path: /
     ui:
       config_file: /etc/jaeger/ui-config.json
     grpc:

content/docs/next-release-v2/deployment.md

@@ -74,7 +74,7 @@ The base path for all `jaeger_query` extension HTTP routes can be set to a non-r
 ```
 extensions:
   jaeger_query:
-    base-path: /
+    base_path: /
     ui:
       config_file: /etc/jaeger/ui-config.json
     grpc: