fixed subparagraph links and table of content links

Author: albertvankiel

README.md

@@ -17,7 +17,7 @@ Creating a free and open source framework that contains the generic algorithms a
     1. [Example filterbank files](docs/gettingstarted.md#11-example-filterbank-files)
     2. [Import](docs/gettingstarted.md#12-import)
 2. [Filterbank tutorial](docs/filterbank.md)
-    1. [Create filterbank object](docs/filterbank.md#21-create-filterbank-object)
-    2. [Read header from filterbank data](docs/filterbank.md#22-read-header-from-filterbank-data)
+    1. [Create filterbank object](docs/filterbank.md#21-create-a-filterbank-object)
+    2. [Read header from filterbank data](docs/filterbank.md#22-read-the-header-from-filterbank-data)
     3. [Read filterbank file to 3d numpy array](docs/filterbank.md#23-read-filterbank-file-to-3d-numpy-array)
     4. [Select a range of data from the filterbank file](docs/filterbank.md#24-select-a-range-of-data-from-the-filterbank-file)

docs/filterbank.md

@@ -41,4 +41,6 @@ filterbank = Filterbank(<PATH TO FILTERBANK FILE>, freq_range, time_range)
 The select_data method can be used to select a subset from the data read by the read_filterbank method.
 ```
 filterbank.select_data(freq_range, time_range)
-```
+```
+
+[Back to table of contents](../README.md)

docs/gettingstarted.md

@@ -9,4 +9,6 @@
 ## 1.2 Import
 ```
 from filterbank.filterbank import *
-```
+```
+
+[Back to table of contents](../README.md)